| 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 | $85.50 | 9.597% | $93.7054 | $93.71 | $93.70 | $93.70 |
| Purchase #2 | $53.45 | 7.273% | $57.3374 | $57.34 | $57.35 | $57.30 |
| Purchase #3 | $235.27 | 13.502% | $267.0362 | $267.04 | $267.05 | $267.00 |
| Purchase #4 | $166.68 | 12.317% | $187.21 | $187.21 | $187.20 | $187.20 |
| Purchase #5 | $106.90 | 3.593% | $110.7409 | $110.74 | $110.75 | $110.70 |
| Purchase #6 | $169.40 | 3.708% | $175.6814 | $175.68 | $175.70 | $175.70 |
| Purchase #7 | $217.45 | 9.814% | $238.7905 | $238.79 | $238.80 | $238.80 |
| 7 purchase totals = | $1,034.65 | $1,130.5018 | $1,130.51 | $1,130.55 | $1,130.40 | |