| 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 | $223.27 | 9.357% | $244.1614 | $244.16 | $244.15 | $244.20 |
| Purchase #2 | $78.37 | 12.753% | $88.3645 | $88.36 | $88.35 | $88.40 |
| Purchase #3 | $152.67 | 6.406% | $162.45 | $162.45 | $162.45 | $162.50 |
| Purchase #4 | $92.41 | 4.740% | $96.7902 | $96.79 | $96.80 | $96.80 |
| Purchase #5 | $242.69 | 3.346% | $250.8104 | $250.81 | $250.80 | $250.80 |
| Purchase #6 | $13.49 | 10.626% | $14.9234 | $14.92 | $14.90 | $14.90 |
| Purchase #7 | $99.44 | 7.442% | $106.8403 | $106.84 | $106.85 | $106.80 |
| 7 purchase totals = | $902.34 | $964.3402 | $964.33 | $964.30 | $964.40 | |