| 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 | $229.30 | 8.160% | $248.0109 | $248.01 | $248.00 | $248.00 |
| Purchase #2 | $119.67 | 4.290% | $124.8038 | $124.80 | $124.80 | $124.80 |
| Purchase #3 | $28.80 | 12.843% | $32.4988 | $32.50 | $32.50 | $32.50 |
| Purchase #4 | $249.35 | 3.822% | $258.8802 | $258.88 | $258.90 | $258.90 |
| Purchase #5 | $90.67 | 5.845% | $95.9697 | $95.97 | $95.95 | $96.00 |
| Purchase #6 | $60.83 | 8.698% | $66.121 | $66.12 | $66.10 | $66.10 |
| Purchase #7 | $26.66 | 8.116% | $28.8237 | $28.82 | $28.80 | $28.80 |
| 7 purchase totals = | $805.28 | $855.1081 | $855.10 | $855.05 | $855.10 | |