| 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 | $232.48 | 7.546% | $250.0229 | $250.02 | $250.00 | $250.00 |
| Purchase #2 | $43.53 | 13.800% | $49.5371 | $49.54 | $49.55 | $49.50 |
| Purchase #3 | $56.89 | 12.720% | $64.1264 | $64.13 | $64.15 | $64.10 |
| Purchase #4 | $160.68 | 5.641% | $169.744 | $169.74 | $169.75 | $169.70 |
| Purchase #5 | $100.51 | 9.532% | $110.0906 | $110.09 | $110.10 | $110.10 |
| Purchase #6 | $135.87 | 13.716% | $154.5059 | $154.51 | $154.50 | $154.50 |
| Purchase #7 | $57.49 | 7.103% | $61.5735 | $61.57 | $61.55 | $61.60 |
| 7 purchase totals = | $787.45 | $859.6004 | $859.60 | $859.60 | $859.50 | |