| 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 | $56.86 | 5.122% | $59.7724 | $59.77 | $59.75 | $59.80 |
| Purchase #2 | $113.80 | 5.113% | $119.6186 | $119.62 | $119.60 | $119.60 |
| Purchase #3 | $97.82 | 12.266% | $109.8186 | $109.82 | $109.80 | $109.80 |
| Purchase #4 | $232.60 | 5.303% | $244.9348 | $244.93 | $244.95 | $244.90 |
| Purchase #5 | $140.42 | 4.630% | $146.9214 | $146.92 | $146.90 | $146.90 |
| Purchase #6 | $119.50 | 13.341% | $135.4425 | $135.44 | $135.45 | $135.40 |
| Purchase #7 | $55.75 | 12.324% | $62.6206 | $62.62 | $62.60 | $62.60 |
| 7 purchase totals = | $816.75 | $879.1289 | $879.12 | $879.05 | $879.00 | |