| 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 | $43.57 | 12.514% | $49.0223 | $49.02 | $49.00 | $49.00 |
| Purchase #2 | $47.47 | 12.102% | $53.2148 | $53.21 | $53.20 | $53.20 |
| Purchase #3 | $173.69 | 10.825% | $192.4919 | $192.49 | $192.50 | $192.50 |
| Purchase #4 | $177.55 | 9.217% | $193.9148 | $193.91 | $193.90 | $193.90 |
| Purchase #5 | $58.29 | 10.770% | $64.5678 | $64.57 | $64.55 | $64.60 |
| Purchase #6 | $148.46 | 7.726% | $159.93 | $159.93 | $159.95 | $159.90 |
| Purchase #7 | $119.56 | 10.592% | $132.2238 | $132.22 | $132.20 | $132.20 |
| 7 purchase totals = | $768.59 | $845.3654 | $845.35 | $845.30 | $845.30 | |