| 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 | $68.91 | 8.441% | $74.7267 | $74.73 | $74.75 | $74.70 |
| Purchase #2 | $19.55 | 10.677% | $21.6374 | $21.64 | $21.65 | $21.60 |
| Purchase #3 | $178.43 | 8.644% | $193.8535 | $193.85 | $193.85 | $193.90 |
| Purchase #4 | $221.29 | 5.238% | $232.8812 | $232.88 | $232.90 | $232.90 |
| Purchase #5 | $86.82 | 10.462% | $95.9031 | $95.90 | $95.90 | $95.90 |
| Purchase #6 | $42.47 | 7.848% | $45.803 | $45.80 | $45.80 | $45.80 |
| Purchase #7 | $136.73 | 11.528% | $152.4922 | $152.49 | $152.50 | $152.50 |
| 7 purchase totals = | $754.20 | $817.2971 | $817.29 | $817.35 | $817.30 | |