| 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 | $26.69 | 10.410% | $29.4684 | $29.47 | $29.45 | $29.50 |
| Purchase #2 | $95.48 | 8.764% | $103.8479 | $103.85 | $103.85 | $103.80 |
| Purchase #3 | $232.84 | 13.685% | $264.7042 | $264.70 | $264.70 | $264.70 |
| Purchase #4 | $50.80 | 5.218% | $53.4507 | $53.45 | $53.45 | $53.50 |
| Purchase #5 | $87.46 | 8.701% | $95.0699 | $95.07 | $95.05 | $95.10 |
| Purchase #6 | $176.98 | 5.672% | $187.0183 | $187.02 | $187.00 | $187.00 |
| Purchase #7 | $176.48 | 10.154% | $194.3998 | $194.40 | $194.40 | $194.40 |
| 7 purchase totals = | $846.73 | $927.9592 | $927.96 | $927.90 | $928.00 | |