| 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 | $124.97 | 3.608% | $129.4789 | $129.48 | $129.50 | $129.50 |
| Purchase #2 | $152.38 | 6.163% | $161.7712 | $161.77 | $161.75 | $161.80 |
| Purchase #3 | $109.80 | 11.526% | $122.4555 | $122.46 | $122.45 | $122.50 |
| Purchase #4 | $227.80 | 12.697% | $256.7238 | $256.72 | $256.70 | $256.70 |
| Purchase #5 | $89.62 | 4.762% | $93.8877 | $93.89 | $93.90 | $93.90 |
| Purchase #6 | $46.41 | 3.343% | $47.9615 | $47.96 | $47.95 | $48.00 |
| Purchase #7 | $247.72 | 6.778% | $264.5105 | $264.51 | $264.50 | $264.50 |
| 7 purchase totals = | $998.70 | $1,076.7891 | $1,076.79 | $1,076.75 | $1,076.90 | |