| 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 | $22.97 | 8.158% | $24.8439 | $24.84 | $24.85 | $24.80 |
| Purchase #2 | $182.98 | 6.406% | $194.7017 | $194.70 | $194.70 | $194.70 |
| Purchase #3 | $73.36 | 3.756% | $76.1154 | $76.12 | $76.10 | $76.10 |
| Purchase #4 | $149.45 | 6.490% | $159.1493 | $159.15 | $159.15 | $159.10 |
| Purchase #5 | $207.45 | 8.404% | $224.8841 | $224.88 | $224.90 | $224.90 |
| Purchase #6 | $204.40 | 13.617% | $232.2331 | $232.23 | $232.25 | $232.20 |
| Purchase #7 | $188.72 | 8.682% | $205.1047 | $205.10 | $205.10 | $205.10 |
| 7 purchase totals = | $1,029.33 | $1,117.0322 | $1,117.02 | $1,117.05 | $1,116.90 | |