| 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 | $75.80 | 11.373% | $84.4207 | $84.42 | $84.40 | $84.40 |
| Purchase #2 | $58.53 | 10.590% | $64.7283 | $64.73 | $64.75 | $64.70 |
| Purchase #3 | $144.43 | 6.521% | $153.8483 | $153.85 | $153.85 | $153.80 |
| Purchase #4 | $84.91 | 13.265% | $96.1733 | $96.17 | $96.15 | $96.20 |
| Purchase #5 | $11.55 | 10.571% | $12.771 | $12.77 | $12.75 | $12.80 |
| Purchase #6 | $204.45 | 3.252% | $211.0987 | $211.10 | $211.10 | $211.10 |
| Purchase #7 | $23.69 | 13.509% | $26.8903 | $26.89 | $26.90 | $26.90 |
| 7 purchase totals = | $603.36 | $649.9306 | $649.93 | $649.90 | $649.90 | |