| 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 | $56.36 | 4.283% | $58.7739 | $58.77 | $58.75 | $58.80 |
| Purchase #2 | $96.99 | 9.536% | $106.239 | $106.24 | $106.25 | $106.20 |
| Purchase #3 | $232.43 | 10.186% | $256.1053 | $256.11 | $256.10 | $256.10 |
| Purchase #4 | $65.40 | 9.864% | $71.8511 | $71.85 | $71.85 | $71.90 |
| Purchase #5 | $141.39 | 4.112% | $147.204 | $147.20 | $147.20 | $147.20 |
| Purchase #6 | $232.49 | 11.239% | $258.6196 | $258.62 | $258.60 | $258.60 |
| Purchase #7 | $107.37 | 11.680% | $119.9108 | $119.91 | $119.90 | $119.90 |
| 7 purchase totals = | $932.43 | $1,018.7037 | $1,018.70 | $1,018.65 | $1,018.70 | |