| 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 | $118.49 | 5.262% | $124.7249 | $124.72 | $124.70 | $124.70 |
| Purchase #2 | $145.63 | 11.608% | $162.5347 | $162.53 | $162.55 | $162.50 |
| Purchase #3 | $160.48 | 3.115% | $165.479 | $165.48 | $165.50 | $165.50 |
| Purchase #4 | $94.61 | 7.810% | $101.999 | $102.00 | $102.00 | $102.00 |
| Purchase #5 | $104.73 | 11.368% | $116.6357 | $116.64 | $116.65 | $116.60 |
| Purchase #6 | $68.34 | 12.862% | $77.1299 | $77.13 | $77.15 | $77.10 |
| Purchase #7 | $202.92 | 13.519% | $230.3528 | $230.35 | $230.35 | $230.40 |
| 7 purchase totals = | $895.20 | $978.8560 | $978.85 | $978.90 | $978.80 | |