| 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 | $43.31 | 8.699% | $47.0775 | $47.08 | $47.10 | $47.10 |
| Purchase #2 | $143.89 | 12.661% | $162.1079 | $162.11 | $162.10 | $162.10 |
| Purchase #3 | $81.35 | 3.306% | $84.0394 | $84.04 | $84.05 | $84.00 |
| Purchase #4 | $54.66 | 12.610% | $61.5526 | $61.55 | $61.55 | $61.60 |
| Purchase #5 | $23.51 | 7.508% | $25.2751 | $25.28 | $25.30 | $25.30 |
| Purchase #6 | $244.71 | 3.293% | $252.7683 | $252.77 | $252.75 | $252.80 |
| Purchase #7 | $202.89 | 4.564% | $212.1499 | $212.15 | $212.15 | $212.10 |
| 7 purchase totals = | $794.32 | $844.9707 | $844.98 | $845.00 | $845.00 | |