| 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 | $26.54 | 8.256% | $28.7311 | $28.73 | $28.75 | $28.70 |
| Purchase #2 | $34.49 | 12.339% | $38.7457 | $38.75 | $38.75 | $38.70 |
| Purchase #3 | $85.48 | 12.672% | $96.312 | $96.31 | $96.30 | $96.30 |
| Purchase #4 | $107.50 | 6.269% | $114.2392 | $114.24 | $114.25 | $114.20 |
| Purchase #5 | $203.82 | 8.447% | $221.0367 | $221.04 | $221.05 | $221.00 |
| Purchase #6 | $53.68 | 11.110% | $59.6438 | $59.64 | $59.65 | $59.60 |
| Purchase #7 | $42.38 | 8.663% | $46.0514 | $46.05 | $46.05 | $46.10 |
| 7 purchase totals = | $553.89 | $604.7599 | $604.76 | $604.80 | $604.60 | |