| 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 | $236.94 | 13.172% | $268.1497 | $268.15 | $268.15 | $268.10 |
| Purchase #2 | $31.32 | 3.329% | $32.3626 | $32.36 | $32.35 | $32.40 |
| Purchase #3 | $94.66 | 6.684% | $100.9871 | $100.99 | $101.00 | $101.00 |
| Purchase #4 | $117.75 | 10.553% | $130.1762 | $130.18 | $130.20 | $130.20 |
| Purchase #5 | $41.54 | 5.760% | $43.9327 | $43.93 | $43.95 | $43.90 |
| Purchase #6 | $47.97 | 9.364% | $52.4619 | $52.46 | $52.45 | $52.50 |
| Purchase #7 | $136.79 | 5.115% | $143.7868 | $143.79 | $143.80 | $143.80 |
| 7 purchase totals = | $706.97 | $771.8570 | $771.86 | $771.90 | $771.90 | |