| 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 | $56.53 | 6.688% | $60.3107 | $60.31 | $60.30 | $60.30 |
| Purchase #2 | $47.29 | 9.679% | $51.8672 | $51.87 | $51.85 | $51.90 |
| Purchase #3 | $71.58 | 11.213% | $79.6063 | $79.61 | $79.60 | $79.60 |
| Purchase #4 | $57.58 | 5.110% | $60.5223 | $60.52 | $60.50 | $60.50 |
| Purchase #5 | $23.50 | 7.478% | $25.2573 | $25.26 | $25.25 | $25.30 |
| Purchase #6 | $145.42 | 11.600% | $162.2887 | $162.29 | $162.30 | $162.30 |
| Purchase #7 | $149.89 | 6.425% | $159.5204 | $159.52 | $159.50 | $159.50 |
| 7 purchase totals = | $551.79 | $599.3729 | $599.38 | $599.30 | $599.40 | |