| 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 | $97.96 | 8.140% | $105.9339 | $105.93 | $105.95 | $105.90 |
| Purchase #2 | $183.41 | 7.840% | $197.7893 | $197.79 | $197.80 | $197.80 |
| Purchase #3 | $35.40 | 4.231% | $36.8978 | $36.90 | $36.90 | $36.90 |
| Purchase #4 | $68.49 | 6.372% | $72.8542 | $72.85 | $72.85 | $72.90 |
| Purchase #5 | $7.64 | 12.186% | $8.571 | $8.57 | $8.55 | $8.60 |
| Purchase #6 | $202.71 | 5.140% | $213.1293 | $213.13 | $213.15 | $213.10 |
| Purchase #7 | $103.65 | 8.632% | $112.5971 | $112.60 | $112.60 | $112.60 |
| 7 purchase totals = | $699.26 | $747.7726 | $747.77 | $747.80 | $747.80 | |