| 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 | $135.60 | 11.493% | $151.1845 | $151.18 | $151.20 | $151.20 |
| Purchase #2 | $34.79 | 10.805% | $38.5491 | $38.55 | $38.55 | $38.50 |
| Purchase #3 | $80.68 | 13.184% | $91.3169 | $91.32 | $91.30 | $91.30 |
| Purchase #4 | $171.72 | 7.501% | $184.6007 | $184.60 | $184.60 | $184.60 |
| Purchase #5 | $5.73 | 8.839% | $6.2365 | $6.24 | $6.25 | $6.20 |
| Purchase #6 | $249.53 | 4.209% | $260.0327 | $260.03 | $260.05 | $260.00 |
| Purchase #7 | $41.81 | 7.518% | $44.9533 | $44.95 | $44.95 | $45.00 |
| 7 purchase totals = | $719.86 | $776.8737 | $776.87 | $776.90 | $776.80 | |