| 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 | $102.83 | 4.761% | $107.7257 | $107.73 | $107.75 | $107.70 |
| Purchase #2 | $30.63 | 8.127% | $33.1193 | $33.12 | $33.10 | $33.10 |
| Purchase #3 | $220.33 | 8.219% | $238.4389 | $238.44 | $238.45 | $238.40 |
| Purchase #4 | $135.43 | 5.583% | $142.9911 | $142.99 | $143.00 | $143.00 |
| Purchase #5 | $149.42 | 7.654% | $160.8566 | $160.86 | $160.85 | $160.90 |
| Purchase #6 | $139.45 | 13.116% | $157.7403 | $157.74 | $157.75 | $157.70 |
| Purchase #7 | $160.79 | 5.269% | $169.262 | $169.26 | $169.25 | $169.30 |
| 7 purchase totals = | $938.88 | $1,010.1339 | $1,010.14 | $1,010.15 | $1,010.10 | |