| 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 | $39.85 | 12.490% | $44.8273 | $44.83 | $44.85 | $44.80 |
| Purchase #2 | $202.58 | 10.490% | $223.8306 | $223.83 | $223.85 | $223.80 |
| Purchase #3 | $123.62 | 8.351% | $133.9435 | $133.94 | $133.95 | $133.90 |
| Purchase #4 | $69.55 | 9.307% | $76.023 | $76.02 | $76.00 | $76.00 |
| Purchase #5 | $113.30 | 3.310% | $117.0502 | $117.05 | $117.05 | $117.10 |
| Purchase #6 | $98.64 | 12.171% | $110.6455 | $110.65 | $110.65 | $110.60 |
| Purchase #7 | $46.33 | 4.325% | $48.3338 | $48.33 | $48.35 | $48.30 |
| 7 purchase totals = | $693.87 | $754.6539 | $754.65 | $754.70 | $754.50 | |