| 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 | $48.65 | 11.588% | $54.2876 | $54.29 | $54.30 | $54.30 |
| Purchase #2 | $249.90 | 5.618% | $263.9394 | $263.94 | $263.95 | $263.90 |
| Purchase #3 | $146.57 | 11.796% | $163.8594 | $163.86 | $163.85 | $163.90 |
| Purchase #4 | $183.88 | 4.514% | $192.1803 | $192.18 | $192.20 | $192.20 |
| Purchase #5 | $8.51 | 13.148% | $9.6289 | $9.63 | $9.65 | $9.60 |
| Purchase #6 | $137.76 | 12.302% | $154.7072 | $154.71 | $154.70 | $154.70 |
| Purchase #7 | $110.68 | 12.511% | $124.5272 | $124.53 | $124.55 | $124.50 |
| 7 purchase totals = | $885.95 | $963.1300 | $963.14 | $963.20 | $963.10 | |