| 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 | $86.39 | 7.177% | $92.5902 | $92.59 | $92.60 | $92.60 |
| Purchase #2 | $135.99 | 5.283% | $143.1744 | $143.17 | $143.15 | $143.20 |
| Purchase #3 | $13.67 | 13.212% | $15.4761 | $15.48 | $15.50 | $15.50 |
| Purchase #4 | $169.64 | 10.603% | $187.6269 | $187.63 | $187.65 | $187.60 |
| Purchase #5 | $100.64 | 4.794% | $105.4647 | $105.46 | $105.45 | $105.50 |
| Purchase #6 | $25.94 | 11.857% | $29.0157 | $29.02 | $29.00 | $29.00 |
| Purchase #7 | $187.33 | 10.747% | $207.4624 | $207.46 | $207.45 | $207.50 |
| 7 purchase totals = | $719.60 | $780.8104 | $780.81 | $780.80 | $780.90 | |