| 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 | $115.84 | 13.861% | $131.8966 | $131.90 | $131.90 | $131.90 |
| Purchase #2 | $30.81 | 5.852% | $32.613 | $32.61 | $32.60 | $32.60 |
| Purchase #3 | $177.43 | 13.725% | $201.7823 | $201.78 | $201.80 | $201.80 |
| Purchase #4 | $135.44 | 6.555% | $144.3181 | $144.32 | $144.30 | $144.30 |
| Purchase #5 | $140.85 | 9.172% | $153.7688 | $153.77 | $153.75 | $153.80 |
| Purchase #6 | $74.26 | 7.312% | $79.6899 | $79.69 | $79.70 | $79.70 |
| Purchase #7 | $231.31 | 3.130% | $238.55 | $238.55 | $238.55 | $238.60 |
| 7 purchase totals = | $905.94 | $982.6187 | $982.62 | $982.60 | $982.70 | |