| 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 | $73.36 | 5.794% | $77.6105 | $77.61 | $77.60 | $77.60 |
| Purchase #2 | $143.96 | 12.244% | $161.5865 | $161.59 | $161.60 | $161.60 |
| Purchase #3 | $171.97 | 9.105% | $187.6279 | $187.63 | $187.65 | $187.60 |
| Purchase #4 | $24.85 | 12.579% | $27.9759 | $27.98 | $28.00 | $28.00 |
| Purchase #5 | $162.36 | 7.584% | $174.6734 | $174.67 | $174.65 | $174.70 |
| Purchase #6 | $199.85 | 9.127% | $218.0903 | $218.09 | $218.10 | $218.10 |
| Purchase #7 | $77.81 | 11.499% | $86.7574 | $86.76 | $86.75 | $86.80 |
| 7 purchase totals = | $854.16 | $934.3219 | $934.33 | $934.35 | $934.40 | |