| 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 | $47.60 | 13.371% | $53.9646 | $53.96 | $53.95 | $54.00 |
| Purchase #2 | $36.73 | 10.550% | $40.605 | $40.61 | $40.60 | $40.60 |
| Purchase #3 | $246.30 | 5.720% | $260.3884 | $260.39 | $260.40 | $260.40 |
| Purchase #4 | $244.47 | 5.354% | $257.5589 | $257.56 | $257.55 | $257.60 |
| Purchase #5 | $184.36 | 13.103% | $208.5167 | $208.52 | $208.50 | $208.50 |
| Purchase #6 | $84.56 | 12.541% | $95.1647 | $95.16 | $95.15 | $95.20 |
| Purchase #7 | $82.65 | 12.738% | $93.178 | $93.18 | $93.20 | $93.20 |
| 7 purchase totals = | $926.67 | $1,009.3763 | $1,009.38 | $1,009.35 | $1,009.50 | |