| 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 | $125.36 | 10.593% | $138.6394 | $138.64 | $138.65 | $138.60 |
| Purchase #2 | $71.54 | 3.684% | $74.1755 | $74.18 | $74.20 | $74.20 |
| Purchase #3 | $92.33 | 4.833% | $96.7923 | $96.79 | $96.80 | $96.80 |
| Purchase #4 | $150.51 | 10.814% | $166.7862 | $166.79 | $166.80 | $166.80 |
| Purchase #5 | $217.81 | 3.182% | $224.7407 | $224.74 | $224.75 | $224.70 |
| Purchase #6 | $136.34 | 6.474% | $145.1667 | $145.17 | $145.15 | $145.20 |
| Purchase #7 | $203.92 | 6.375% | $216.9199 | $216.92 | $216.90 | $216.90 |
| 7 purchase totals = | $997.81 | $1,063.2207 | $1,063.23 | $1,063.25 | $1,063.20 | |