| 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 | $63.88 | 6.822% | $68.2379 | $68.24 | $68.25 | $68.20 |
| Purchase #2 | $9.28 | 9.202% | $10.1339 | $10.13 | $10.15 | $10.10 |
| Purchase #3 | $135.81 | 12.798% | $153.191 | $153.19 | $153.20 | $153.20 |
| Purchase #4 | $56.29 | 6.168% | $59.762 | $59.76 | $59.75 | $59.80 |
| Purchase #5 | $69.46 | 3.398% | $71.8203 | $71.82 | $71.80 | $71.80 |
| Purchase #6 | $91.27 | 3.304% | $94.2856 | $94.29 | $94.30 | $94.30 |
| Purchase #7 | $241.33 | 8.844% | $262.6732 | $262.67 | $262.65 | $262.70 |
| 7 purchase totals = | $667.32 | $720.1039 | $720.10 | $720.10 | $720.10 | |