| 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 | $31.49 | 5.126% | $33.1042 | $33.10 | $33.10 | $33.10 |
| Purchase #2 | $178.53 | 13.589% | $202.7904 | $202.79 | $202.80 | $202.80 |
| Purchase #3 | $22.99 | 10.484% | $25.4003 | $25.40 | $25.40 | $25.40 |
| Purchase #4 | $111.39 | 11.256% | $123.9281 | $123.93 | $123.95 | $123.90 |
| Purchase #5 | $172.86 | 6.275% | $183.707 | $183.71 | $183.70 | $183.70 |
| Purchase #6 | $153.32 | 7.501% | $164.8205 | $164.82 | $164.80 | $164.80 |
| Purchase #7 | $17.91 | 12.619% | $20.1701 | $20.17 | $20.15 | $20.20 |
| 7 purchase totals = | $688.49 | $753.9206 | $753.92 | $753.90 | $753.90 | |