| 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 | $93.91 | 10.289% | $103.5724 | $103.57 | $103.55 | $103.60 |
| Purchase #2 | $37.63 | 6.471% | $40.065 | $40.07 | $40.05 | $40.10 |
| Purchase #3 | $138.98 | 4.303% | $144.9603 | $144.96 | $144.95 | $145.00 |
| Purchase #4 | $69.86 | 9.864% | $76.751 | $76.75 | $76.75 | $76.80 |
| Purchase #5 | $220.47 | 7.814% | $237.6975 | $237.70 | $237.70 | $237.70 |
| Purchase #6 | $64.84 | 4.426% | $67.7098 | $67.71 | $67.70 | $67.70 |
| Purchase #7 | $124.63 | 4.174% | $129.8321 | $129.83 | $129.85 | $129.80 |
| 7 purchase totals = | $750.32 | $800.5881 | $800.59 | $800.55 | $800.70 | |