| 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 | $63.73 | 5.295% | $67.1045 | $67.10 | $67.10 | $67.10 |
| Purchase #2 | $124.68 | 8.800% | $135.6518 | $135.65 | $135.65 | $135.70 |
| Purchase #3 | $15.38 | 7.151% | $16.4798 | $16.48 | $16.50 | $16.50 |
| Purchase #4 | $89.41 | 7.855% | $96.4332 | $96.43 | $96.45 | $96.40 |
| Purchase #5 | $201.29 | 5.673% | $212.7092 | $212.71 | $212.70 | $212.70 |
| Purchase #6 | $244.50 | 3.478% | $253.0037 | $253.00 | $253.00 | $253.00 |
| Purchase #7 | $56.31 | 13.228% | $63.7587 | $63.76 | $63.75 | $63.80 |
| 7 purchase totals = | $795.30 | $845.1409 | $845.13 | $845.15 | $845.20 | |