| 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 | $70.49 | 5.785% | $74.5678 | $74.57 | $74.55 | $74.60 |
| Purchase #2 | $195.89 | 12.631% | $220.6329 | $220.63 | $220.65 | $220.60 |
| Purchase #3 | $7.46 | 5.475% | $7.8684 | $7.87 | $7.85 | $7.90 |
| Purchase #4 | $245.30 | 8.310% | $265.6844 | $265.68 | $265.70 | $265.70 |
| Purchase #5 | $146.67 | 6.541% | $156.2637 | $156.26 | $156.25 | $156.30 |
| Purchase #6 | $92.77 | 11.184% | $103.1454 | $103.15 | $103.15 | $103.10 |
| Purchase #7 | $47.84 | 11.346% | $53.2679 | $53.27 | $53.25 | $53.30 |
| 7 purchase totals = | $806.42 | $881.4305 | $881.43 | $881.40 | $881.50 | |