| 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 | $238.43 | 12.298% | $267.7521 | $267.75 | $267.75 | $267.80 |
| Purchase #2 | $190.38 | 8.521% | $206.6023 | $206.60 | $206.60 | $206.60 |
| Purchase #3 | $22.84 | 7.320% | $24.5119 | $24.51 | $24.50 | $24.50 |
| Purchase #4 | $84.50 | 11.640% | $94.3358 | $94.34 | $94.35 | $94.30 |
| Purchase #5 | $24.38 | 13.415% | $27.6506 | $27.65 | $27.65 | $27.70 |
| Purchase #6 | $79.44 | 11.543% | $88.6098 | $88.61 | $88.60 | $88.60 |
| Purchase #7 | $20.35 | 11.698% | $22.7305 | $22.73 | $22.75 | $22.70 |
| 7 purchase totals = | $660.32 | $732.1930 | $732.19 | $732.20 | $732.20 | |