| 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 | $137.68 | 11.490% | $153.4994 | $153.50 | $153.50 | $153.50 |
| Purchase #2 | $93.98 | 13.735% | $106.8882 | $106.89 | $106.90 | $106.90 |
| Purchase #3 | $152.73 | 13.821% | $173.8388 | $173.84 | $173.85 | $173.80 |
| Purchase #4 | $56.81 | 13.628% | $64.5521 | $64.55 | $64.55 | $64.60 |
| Purchase #5 | $28.49 | 3.871% | $29.5928 | $29.59 | $29.60 | $29.60 |
| Purchase #6 | $174.78 | 8.145% | $189.0158 | $189.02 | $189.00 | $189.00 |
| Purchase #7 | $159.65 | 4.424% | $166.7129 | $166.71 | $166.70 | $166.70 |
| 7 purchase totals = | $804.12 | $884.1000 | $884.10 | $884.10 | $884.10 | |