| 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 | $115.69 | 13.300% | $131.0768 | $131.08 | $131.10 | $131.10 |
| Purchase #2 | $32.61 | 4.317% | $34.0178 | $34.02 | $34.00 | $34.00 |
| Purchase #3 | $41.54 | 9.537% | $45.5017 | $45.50 | $45.50 | $45.50 |
| Purchase #4 | $73.87 | 8.144% | $79.886 | $79.89 | $79.90 | $79.90 |
| Purchase #5 | $84.29 | 4.643% | $88.2036 | $88.20 | $88.20 | $88.20 |
| Purchase #6 | $232.45 | 11.113% | $258.2822 | $258.28 | $258.30 | $258.30 |
| Purchase #7 | $249.58 | 11.260% | $277.6827 | $277.68 | $277.70 | $277.70 |
| 7 purchase totals = | $830.03 | $914.6508 | $914.65 | $914.70 | $914.70 | |