| 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 | $74.60 | 13.397% | $84.5942 | $84.59 | $84.60 | $84.60 |
| Purchase #2 | $173.29 | 13.350% | $196.4242 | $196.42 | $196.40 | $196.40 |
| Purchase #3 | $141.53 | 6.247% | $150.3714 | $150.37 | $150.35 | $150.40 |
| Purchase #4 | $229.53 | 8.837% | $249.8136 | $249.81 | $249.80 | $249.80 |
| Purchase #5 | $89.70 | 11.873% | $100.3501 | $100.35 | $100.35 | $100.40 |
| Purchase #6 | $52.28 | 12.252% | $58.6853 | $58.69 | $58.70 | $58.70 |
| Purchase #7 | $60.56 | 7.247% | $64.9488 | $64.95 | $64.95 | $64.90 |
| 7 purchase totals = | $821.49 | $905.1876 | $905.18 | $905.15 | $905.20 | |