| 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 | $78.51 | 12.575% | $88.3826 | $88.38 | $88.40 | $88.40 |
| Purchase #2 | $149.53 | 7.505% | $160.7522 | $160.75 | $160.75 | $160.80 |
| Purchase #3 | $23.73 | 3.854% | $24.6446 | $24.64 | $24.65 | $24.60 |
| Purchase #4 | $146.63 | 10.458% | $161.9646 | $161.96 | $161.95 | $162.00 |
| Purchase #5 | $168.73 | 5.768% | $178.4623 | $178.46 | $178.45 | $178.50 |
| Purchase #6 | $228.44 | 3.288% | $235.9511 | $235.95 | $235.95 | $236.00 |
| Purchase #7 | $158.73 | 12.104% | $177.9427 | $177.94 | $177.95 | $177.90 |
| 7 purchase totals = | $954.30 | $1,028.1001 | $1,028.08 | $1,028.10 | $1,028.20 | |