| 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 | $74.69 | 13.318% | $84.6372 | $84.64 | $84.65 | $84.60 |
| Purchase #2 | $57.69 | 9.708% | $63.2905 | $63.29 | $63.30 | $63.30 |
| Purchase #3 | $155.75 | 12.729% | $175.5754 | $175.58 | $175.60 | $175.60 |
| Purchase #4 | $95.54 | 11.460% | $106.4889 | $106.49 | $106.50 | $106.50 |
| Purchase #5 | $156.66 | 10.463% | $173.0513 | $173.05 | $173.05 | $173.10 |
| Purchase #6 | $48.48 | 9.616% | $53.1418 | $53.14 | $53.15 | $53.10 |
| Purchase #7 | $177.46 | 11.794% | $198.3896 | $198.39 | $198.40 | $198.40 |
| 7 purchase totals = | $766.27 | $854.5747 | $854.58 | $854.65 | $854.60 | |