| 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 | $82.41 | 5.562% | $86.9936 | $86.99 | $87.00 | $87.00 |
| Purchase #2 | $167.95 | 6.855% | $179.463 | $179.46 | $179.45 | $179.50 |
| Purchase #3 | $197.26 | 4.224% | $205.5923 | $205.59 | $205.60 | $205.60 |
| Purchase #4 | $160.65 | 6.399% | $170.93 | $170.93 | $170.95 | $170.90 |
| Purchase #5 | $51.45 | 12.549% | $57.9065 | $57.91 | $57.90 | $57.90 |
| Purchase #6 | $150.35 | 5.368% | $158.4208 | $158.42 | $158.40 | $158.40 |
| Purchase #7 | $137.68 | 7.860% | $148.5016 | $148.50 | $148.50 | $148.50 |
| 7 purchase totals = | $947.75 | $1,007.8078 | $1,007.80 | $1,007.80 | $1,007.80 | |