| 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 | $10.71 | 7.761% | $11.5412 | $11.54 | $11.55 | $11.50 |
| Purchase #2 | $106.92 | 5.454% | $112.7514 | $112.75 | $112.75 | $112.80 |
| Purchase #3 | $45.49 | 7.211% | $48.7703 | $48.77 | $48.75 | $48.80 |
| Purchase #4 | $161.85 | 9.428% | $177.1092 | $177.11 | $177.10 | $177.10 |
| Purchase #5 | $87.46 | 7.748% | $94.2364 | $94.24 | $94.25 | $94.20 |
| Purchase #6 | $241.59 | 5.774% | $255.5394 | $255.54 | $255.55 | $255.50 |
| Purchase #7 | $97.85 | 5.842% | $103.5664 | $103.57 | $103.55 | $103.60 |
| 7 purchase totals = | $751.87 | $803.5143 | $803.52 | $803.50 | $803.50 | |