| 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 | $236.66 | 7.463% | $254.3219 | $254.32 | $254.30 | $254.30 |
| Purchase #2 | $85.33 | 11.225% | $94.9083 | $94.91 | $94.90 | $94.90 |
| Purchase #3 | $23.69 | 6.116% | $25.1389 | $25.14 | $25.15 | $25.10 |
| Purchase #4 | $204.47 | 10.184% | $225.2932 | $225.29 | $225.30 | $225.30 |
| Purchase #5 | $142.46 | 9.624% | $156.1704 | $156.17 | $156.15 | $156.20 |
| Purchase #6 | $5.37 | 13.426% | $6.091 | $6.09 | $6.10 | $6.10 |
| Purchase #7 | $121.71 | 11.573% | $135.7955 | $135.80 | $135.80 | $135.80 |
| 7 purchase totals = | $819.69 | $897.7192 | $897.72 | $897.70 | $897.70 | |