| 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 | $101.89 | 5.127% | $107.1139 | $107.11 | $107.10 | $107.10 |
| Purchase #2 | $74.31 | 5.462% | $78.3688 | $78.37 | $78.35 | $78.40 |
| Purchase #3 | $228.92 | 9.809% | $251.3748 | $251.37 | $251.35 | $251.40 |
| Purchase #4 | $53.54 | 13.172% | $60.5923 | $60.59 | $60.60 | $60.60 |
| Purchase #5 | $75.26 | 5.530% | $79.4219 | $79.42 | $79.40 | $79.40 |
| Purchase #6 | $200.45 | 11.372% | $223.2452 | $223.25 | $223.25 | $223.20 |
| Purchase #7 | $190.43 | 7.199% | $204.1391 | $204.14 | $204.15 | $204.10 |
| 7 purchase totals = | $924.80 | $1,004.2560 | $1,004.25 | $1,004.20 | $1,004.20 | |