| 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 | $238.53 | 12.654% | $268.7136 | $268.71 | $268.70 | $268.70 |
| Purchase #2 | $162.45 | 6.253% | $172.608 | $172.61 | $172.60 | $172.60 |
| Purchase #3 | $15.43 | 4.435% | $16.1143 | $16.11 | $16.10 | $16.10 |
| Purchase #4 | $49.75 | 9.806% | $54.6285 | $54.63 | $54.65 | $54.60 |
| Purchase #5 | $122.31 | 5.146% | $128.6041 | $128.60 | $128.60 | $128.60 |
| Purchase #6 | $28.45 | 7.155% | $30.4856 | $30.49 | $30.50 | $30.50 |
| Purchase #7 | $107.61 | 12.462% | $121.0204 | $121.02 | $121.00 | $121.00 |
| 7 purchase totals = | $724.53 | $792.1745 | $792.17 | $792.15 | $792.10 | |