| 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 | $82.52 | 13.573% | $93.7204 | $93.72 | $93.70 | $93.70 |
| Purchase #2 | $71.33 | 7.611% | $76.7589 | $76.76 | $76.75 | $76.80 |
| Purchase #3 | $23.49 | 7.145% | $25.1684 | $25.17 | $25.15 | $25.20 |
| Purchase #4 | $127.48 | 6.511% | $135.7802 | $135.78 | $135.80 | $135.80 |
| Purchase #5 | $228.81 | 12.171% | $256.6585 | $256.66 | $256.65 | $256.70 |
| Purchase #6 | $55.71 | 5.740% | $58.9078 | $58.91 | $58.90 | $58.90 |
| Purchase #7 | $17.87 | 3.804% | $18.5498 | $18.55 | $18.55 | $18.50 |
| 7 purchase totals = | $607.21 | $665.5440 | $665.55 | $665.50 | $665.60 | |