| 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 | $57.32 | 11.865% | $64.121 | $64.12 | $64.10 | $64.10 |
| Purchase #2 | $196.91 | 5.594% | $207.9251 | $207.93 | $207.95 | $207.90 |
| Purchase #3 | $105.32 | 6.591% | $112.2616 | $112.26 | $112.25 | $112.30 |
| Purchase #4 | $12.36 | 12.180% | $13.8654 | $13.87 | $13.85 | $13.90 |
| Purchase #5 | $35.42 | 3.178% | $36.5456 | $36.55 | $36.55 | $36.50 |
| Purchase #6 | $245.30 | 10.231% | $270.3966 | $270.40 | $270.40 | $270.40 |
| Purchase #7 | $109.35 | 10.468% | $120.7968 | $120.80 | $120.80 | $120.80 |
| 7 purchase totals = | $761.98 | $825.9121 | $825.93 | $825.90 | $825.90 | |