| 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 | $115.69 | 12.443% | $130.0853 | $130.09 | $130.10 | $130.10 |
| Purchase #2 | $18.58 | 6.562% | $19.7992 | $19.80 | $19.80 | $19.80 |
| Purchase #3 | $27.67 | 5.872% | $29.2948 | $29.29 | $29.30 | $29.30 |
| Purchase #4 | $89.84 | 12.183% | $100.7852 | $100.79 | $100.80 | $100.80 |
| Purchase #5 | $185.86 | 7.710% | $200.1898 | $200.19 | $200.20 | $200.20 |
| Purchase #6 | $156.84 | 7.557% | $168.6924 | $168.69 | $168.70 | $168.70 |
| Purchase #7 | $50.79 | 5.749% | $53.7099 | $53.71 | $53.70 | $53.70 |
| 7 purchase totals = | $645.27 | $702.5566 | $702.56 | $702.60 | $702.60 | |