| 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 | $122.89 | 5.402% | $129.5285 | $129.53 | $129.55 | $129.50 |
| Purchase #2 | $29.84 | 8.476% | $32.3692 | $32.37 | $32.35 | $32.40 |
| Purchase #3 | $149.55 | 8.483% | $162.2363 | $162.24 | $162.25 | $162.20 |
| Purchase #4 | $213.35 | 3.166% | $220.1047 | $220.10 | $220.10 | $220.10 |
| Purchase #5 | $59.41 | 6.516% | $63.2812 | $63.28 | $63.30 | $63.30 |
| Purchase #6 | $98.55 | 6.193% | $104.6532 | $104.65 | $104.65 | $104.70 |
| Purchase #7 | $226.68 | 10.467% | $250.4066 | $250.41 | $250.40 | $250.40 |
| 7 purchase totals = | $900.27 | $962.5797 | $962.58 | $962.60 | $962.60 | |