| 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 | $36.46 | 5.714% | $38.5433 | $38.54 | $38.55 | $38.50 |
| Purchase #2 | $194.76 | 3.501% | $201.5785 | $201.58 | $201.60 | $201.60 |
| Purchase #3 | $149.82 | 5.552% | $158.138 | $158.14 | $158.15 | $158.10 |
| Purchase #4 | $194.82 | 13.242% | $220.6181 | $220.62 | $220.60 | $220.60 |
| Purchase #5 | $238.45 | 10.802% | $264.2074 | $264.21 | $264.20 | $264.20 |
| Purchase #6 | $139.38 | 3.140% | $143.7565 | $143.76 | $143.75 | $143.80 |
| Purchase #7 | $116.55 | 11.461% | $129.9078 | $129.91 | $129.90 | $129.90 |
| 7 purchase totals = | $1,070.24 | $1,156.7496 | $1,156.76 | $1,156.75 | $1,156.70 | |