| 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 | $31.95 | 7.298% | $34.2817 | $34.28 | $34.30 | $34.30 |
| Purchase #2 | $47.64 | 13.237% | $53.9461 | $53.95 | $53.95 | $53.90 |
| Purchase #3 | $197.42 | 10.160% | $217.4779 | $217.48 | $217.50 | $217.50 |
| Purchase #4 | $65.70 | 11.423% | $73.2049 | $73.20 | $73.20 | $73.20 |
| Purchase #5 | $102.90 | 4.451% | $107.4801 | $107.48 | $107.50 | $107.50 |
| Purchase #6 | $230.25 | 5.618% | $243.1854 | $243.19 | $243.20 | $243.20 |
| Purchase #7 | $130.41 | 4.108% | $135.7672 | $135.77 | $135.75 | $135.80 |
| 7 purchase totals = | $806.27 | $865.3433 | $865.35 | $865.40 | $865.40 | |