| 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 | $94.44 | 13.326% | $107.0251 | $107.03 | $107.05 | $107.00 |
| Purchase #2 | $34.96 | 10.222% | $38.5336 | $38.53 | $38.55 | $38.50 |
| Purchase #3 | $30.90 | 5.472% | $32.5908 | $32.59 | $32.60 | $32.60 |
| Purchase #4 | $173.98 | 13.590% | $197.6239 | $197.62 | $197.60 | $197.60 |
| Purchase #5 | $21.94 | 12.525% | $24.688 | $24.69 | $24.70 | $24.70 |
| Purchase #6 | $66.48 | 4.245% | $69.3021 | $69.30 | $69.30 | $69.30 |
| Purchase #7 | $100.84 | 7.167% | $108.0672 | $108.07 | $108.05 | $108.10 |
| 7 purchase totals = | $523.54 | $577.8307 | $577.83 | $577.85 | $577.80 | |