| 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 | $33.40 | 12.824% | $37.6832 | $37.68 | $37.70 | $37.70 |
| Purchase #2 | $244.30 | 10.776% | $270.6258 | $270.63 | $270.65 | $270.60 |
| Purchase #3 | $116.53 | 8.597% | $126.5481 | $126.55 | $126.55 | $126.50 |
| Purchase #4 | $126.96 | 6.341% | $135.0105 | $135.01 | $135.00 | $135.00 |
| Purchase #5 | $187.76 | 3.848% | $194.985 | $194.99 | $195.00 | $195.00 |
| Purchase #6 | $48.93 | 3.408% | $50.5975 | $50.60 | $50.60 | $50.60 |
| Purchase #7 | $13.81 | 9.281% | $15.0917 | $15.09 | $15.10 | $15.10 |
| 7 purchase totals = | $771.69 | $830.5418 | $830.55 | $830.60 | $830.50 | |