| 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 | $144.67 | 7.553% | $155.5969 | $155.60 | $155.60 | $155.60 |
| Purchase #2 | $164.86 | 4.525% | $172.3199 | $172.32 | $172.30 | $172.30 |
| Purchase #3 | $79.99 | 9.554% | $87.6322 | $87.63 | $87.65 | $87.60 |
| Purchase #4 | $32.31 | 3.283% | $33.3707 | $33.37 | $33.35 | $33.40 |
| Purchase #5 | $61.84 | 12.426% | $69.5242 | $69.52 | $69.50 | $69.50 |
| Purchase #6 | $236.73 | 4.181% | $246.6277 | $246.63 | $246.65 | $246.60 |
| Purchase #7 | $13.70 | 12.346% | $15.3914 | $15.39 | $15.40 | $15.40 |
| 7 purchase totals = | $734.10 | $780.4630 | $780.46 | $780.45 | $780.40 | |