| 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 | $54.48 | 13.540% | $61.8566 | $61.86 | $61.85 | $61.90 |
| Purchase #2 | $12.43 | 7.291% | $13.3363 | $13.34 | $13.35 | $13.30 |
| Purchase #3 | $124.26 | 4.493% | $129.843 | $129.84 | $129.85 | $129.80 |
| Purchase #4 | $243.47 | 3.797% | $252.7146 | $252.71 | $252.70 | $252.70 |
| Purchase #5 | $22.83 | 13.369% | $25.8821 | $25.88 | $25.90 | $25.90 |
| Purchase #6 | $93.72 | 5.686% | $99.0489 | $99.05 | $99.05 | $99.00 |
| Purchase #7 | $35.42 | 7.198% | $37.9695 | $37.97 | $37.95 | $38.00 |
| 7 purchase totals = | $586.61 | $620.6510 | $620.65 | $620.65 | $620.60 | |