| 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 | $21.31 | 13.754% | $24.241 | $24.24 | $24.25 | $24.20 |
| Purchase #2 | $68.63 | 12.842% | $77.4435 | $77.44 | $77.45 | $77.40 |
| Purchase #3 | $118.49 | 13.426% | $134.3985 | $134.40 | $134.40 | $134.40 |
| Purchase #4 | $118.34 | 5.415% | $124.7481 | $124.75 | $124.75 | $124.70 |
| Purchase #5 | $96.25 | 11.287% | $107.1137 | $107.11 | $107.10 | $107.10 |
| Purchase #6 | $35.86 | 8.119% | $38.7715 | $38.77 | $38.75 | $38.80 |
| Purchase #7 | $225.49 | 8.497% | $244.6499 | $244.65 | $244.65 | $244.60 |
| 7 purchase totals = | $684.37 | $751.3662 | $751.36 | $751.35 | $751.20 | |