| 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 | $26.36 | 3.252% | $27.2172 | $27.22 | $27.20 | $27.20 |
| Purchase #2 | $96.37 | 11.146% | $107.1114 | $107.11 | $107.10 | $107.10 |
| Purchase #3 | $107.94 | 10.140% | $118.8851 | $118.89 | $118.90 | $118.90 |
| Purchase #4 | $135.86 | 4.118% | $141.4547 | $141.45 | $141.45 | $141.50 |
| Purchase #5 | $220.57 | 13.586% | $250.5366 | $250.54 | $250.55 | $250.50 |
| Purchase #6 | $32.35 | 12.716% | $36.4636 | $36.46 | $36.45 | $36.50 |
| Purchase #7 | $47.63 | 9.145% | $51.9858 | $51.99 | $52.00 | $52.00 |
| 7 purchase totals = | $667.08 | $733.6544 | $733.66 | $733.65 | $733.70 | |