| 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 | $9.64 | 6.718% | $10.2876 | $10.29 | $10.30 | $10.30 |
| Purchase #2 | $232.35 | 3.779% | $241.1305 | $241.13 | $241.15 | $241.10 |
| Purchase #3 | $134.83 | 13.499% | $153.0307 | $153.03 | $153.05 | $153.00 |
| Purchase #4 | $109.95 | 12.383% | $123.5651 | $123.57 | $123.55 | $123.60 |
| Purchase #5 | $177.35 | 11.629% | $197.974 | $197.97 | $197.95 | $198.00 |
| Purchase #6 | $33.60 | 10.144% | $37.0084 | $37.01 | $37.00 | $37.00 |
| Purchase #7 | $36.89 | 11.687% | $41.2013 | $41.20 | $41.20 | $41.20 |
| 7 purchase totals = | $734.61 | $804.1976 | $804.20 | $804.20 | $804.20 | |