| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $77.63 | 12.399% | $87.2553 | $87.26 | $87.25 | $87.30 |
| Purchase #2 | $239.35 | 12.654% | $269.6373 | $269.64 | $269.65 | $269.60 |
| Purchase #3 | $110.27 | 8.575% | $119.7257 | $119.73 | $119.75 | $119.70 |
| Purchase #4 | $148.98 | 12.764% | $167.9958 | $168.00 | $168.00 | $168.00 |
| Purchase #5 | $132.28 | 4.563% | $138.3159 | $138.32 | $138.30 | $138.30 |
| Purchase #6 | $170.51 | 12.771% | $192.2858 | $192.29 | $192.30 | $192.30 |
| Purchase #7 | $187.26 | 9.493% | $205.0366 | $205.04 | $205.05 | $205.00 |
| 7 purchase totals = | $1,066.28 | $1,180.2524 | $1,180.28 | $1,180.30 | $1,180.20 | |