| 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 | $11.71 | 8.563% | $12.7127 | $12.71 | $12.70 | $12.70 |
| Purchase #2 | $87.49 | 9.259% | $95.5907 | $95.59 | $95.60 | $95.60 |
| Purchase #3 | $235.27 | 6.789% | $251.2425 | $251.24 | $251.25 | $251.20 |
| Purchase #4 | $115.52 | 13.651% | $131.2896 | $131.29 | $131.30 | $131.30 |
| Purchase #5 | $226.99 | 9.640% | $248.8718 | $248.87 | $248.85 | $248.90 |
| Purchase #6 | $97.92 | 4.643% | $102.4664 | $102.47 | $102.45 | $102.50 |
| Purchase #7 | $101.44 | 7.567% | $109.116 | $109.12 | $109.10 | $109.10 |
| 7 purchase totals = | $876.34 | $951.2897 | $951.29 | $951.25 | $951.30 | |