| 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 | $41.54 | 8.165% | $44.9317 | $44.93 | $44.95 | $44.90 |
| Purchase #2 | $18.61 | 9.733% | $20.4213 | $20.42 | $20.40 | $20.40 |
| Purchase #3 | $97.52 | 6.136% | $103.5038 | $103.50 | $103.50 | $103.50 |
| Purchase #4 | $65.43 | 8.401% | $70.9268 | $70.93 | $70.95 | $70.90 |
| Purchase #5 | $47.98 | 11.657% | $53.573 | $53.57 | $53.55 | $53.60 |
| Purchase #6 | $211.33 | 3.282% | $218.2659 | $218.27 | $218.25 | $218.30 |
| Purchase #7 | $122.42 | 10.669% | $135.481 | $135.48 | $135.50 | $135.50 |
| 7 purchase totals = | $604.83 | $647.1035 | $647.10 | $647.10 | $647.10 | |