| 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 | $51.26 | 3.799% | $53.2074 | $53.21 | $53.20 | $53.20 |
| Purchase #2 | $198.29 | 11.490% | $221.0735 | $221.07 | $221.05 | $221.10 |
| Purchase #3 | $185.81 | 10.659% | $205.6155 | $205.62 | $205.60 | $205.60 |
| Purchase #4 | $7.92 | 13.501% | $8.9893 | $8.99 | $9.00 | $9.00 |
| Purchase #5 | $216.77 | 5.771% | $229.2798 | $229.28 | $229.30 | $229.30 |
| Purchase #6 | $128.45 | 10.400% | $141.8088 | $141.81 | $141.80 | $141.80 |
| Purchase #7 | $144.29 | 6.291% | $153.3673 | $153.37 | $153.35 | $153.40 |
| 7 purchase totals = | $932.79 | $1,013.3416 | $1,013.35 | $1,013.30 | $1,013.40 | |