| 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 | $112.87 | 10.567% | $124.797 | $124.80 | $124.80 | $124.80 |
| Purchase #2 | $120.42 | 8.388% | $130.5208 | $130.52 | $130.50 | $130.50 |
| Purchase #3 | $184.86 | 10.824% | $204.8692 | $204.87 | $204.85 | $204.90 |
| Purchase #4 | $34.56 | 10.446% | $38.1701 | $38.17 | $38.15 | $38.20 |
| Purchase #5 | $76.50 | 9.872% | $84.0521 | $84.05 | $84.05 | $84.10 |
| Purchase #6 | $8.55 | 9.477% | $9.3603 | $9.36 | $9.35 | $9.40 |
| Purchase #7 | $164.87 | 4.395% | $172.116 | $172.12 | $172.10 | $172.10 |
| 7 purchase totals = | $702.63 | $763.8855 | $763.89 | $763.80 | $764.00 | |