| 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 | $219.43 | 11.475% | $244.6096 | $244.61 | $244.60 | $244.60 |
| Purchase #2 | $240.84 | 6.546% | $256.6054 | $256.61 | $256.60 | $256.60 |
| Purchase #3 | $179.67 | 12.396% | $201.9419 | $201.94 | $201.95 | $201.90 |
| Purchase #4 | $62.58 | 3.189% | $64.5757 | $64.58 | $64.60 | $64.60 |
| Purchase #5 | $108.47 | 4.116% | $112.9346 | $112.93 | $112.95 | $112.90 |
| Purchase #6 | $15.70 | 8.543% | $17.0413 | $17.04 | $17.05 | $17.00 |
| Purchase #7 | $51.60 | 4.200% | $53.7672 | $53.77 | $53.75 | $53.80 |
| 7 purchase totals = | $878.29 | $951.4757 | $951.48 | $951.50 | $951.40 | |