| 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 | $111.60 | 13.480% | $126.6437 | $126.64 | $126.65 | $126.60 |
| Purchase #2 | $141.89 | 9.196% | $154.9382 | $154.94 | $154.95 | $154.90 |
| Purchase #3 | $38.70 | 8.634% | $42.0414 | $42.04 | $42.05 | $42.00 |
| Purchase #4 | $141.64 | 8.493% | $153.6695 | $153.67 | $153.65 | $153.70 |
| Purchase #5 | $139.68 | 11.357% | $155.5435 | $155.54 | $155.55 | $155.50 |
| Purchase #6 | $118.96 | 12.732% | $134.106 | $134.11 | $134.10 | $134.10 |
| Purchase #7 | $101.27 | 12.409% | $113.8366 | $113.84 | $113.85 | $113.80 |
| 7 purchase totals = | $793.74 | $880.7789 | $880.78 | $880.80 | $880.60 | |