| 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 | $114.93 | 6.126% | $121.9706 | $121.97 | $121.95 | $122.00 |
| Purchase #2 | $50.90 | 4.369% | $53.1238 | $53.12 | $53.10 | $53.10 |
| Purchase #3 | $49.52 | 12.306% | $55.6139 | $55.61 | $55.60 | $55.60 |
| Purchase #4 | $62.47 | 5.735% | $66.0527 | $66.05 | $66.05 | $66.10 |
| Purchase #5 | $240.41 | 3.459% | $248.7258 | $248.73 | $248.75 | $248.70 |
| Purchase #6 | $226.79 | 11.672% | $253.2609 | $253.26 | $253.25 | $253.30 |
| Purchase #7 | $15.86 | 4.535% | $16.5793 | $16.58 | $16.60 | $16.60 |
| 7 purchase totals = | $760.88 | $815.3270 | $815.32 | $815.30 | $815.40 | |