| 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 | $60.30 | 6.427% | $64.1755 | $64.18 | $64.20 | $64.20 |
| Purchase #2 | $95.39 | 12.816% | $107.6152 | $107.62 | $107.60 | $107.60 |
| Purchase #3 | $222.47 | 10.127% | $244.9995 | $245.00 | $245.00 | $245.00 |
| Purchase #4 | $141.94 | 11.735% | $158.5967 | $158.60 | $158.60 | $158.60 |
| Purchase #5 | $136.36 | 12.379% | $153.24 | $153.24 | $153.25 | $153.20 |
| Purchase #6 | $187.62 | 13.600% | $213.1363 | $213.14 | $213.15 | $213.10 |
| Purchase #7 | $132.82 | 6.455% | $141.3935 | $141.39 | $141.40 | $141.40 |
| 7 purchase totals = | $976.90 | $1,083.1567 | $1,083.17 | $1,083.20 | $1,083.10 | |