| 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 | $45.64 | 6.286% | $48.5089 | $48.51 | $48.50 | $48.50 |
| Purchase #2 | $100.42 | 11.580% | $112.0486 | $112.05 | $112.05 | $112.00 |
| Purchase #3 | $230.34 | 3.611% | $238.6576 | $238.66 | $238.65 | $238.70 |
| Purchase #4 | $49.63 | 4.361% | $51.7944 | $51.79 | $51.80 | $51.80 |
| Purchase #5 | $191.42 | 3.252% | $197.645 | $197.65 | $197.65 | $197.60 |
| Purchase #6 | $172.36 | 8.658% | $187.2829 | $187.28 | $187.30 | $187.30 |
| Purchase #7 | $151.70 | 7.198% | $162.6194 | $162.62 | $162.60 | $162.60 |
| 7 purchase totals = | $941.51 | $998.5568 | $998.56 | $998.55 | $998.50 | |