| 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 | $57.42 | 11.659% | $64.1146 | $64.11 | $64.10 | $64.10 |
| Purchase #2 | $29.84 | 4.572% | $31.2043 | $31.20 | $31.20 | $31.20 |
| Purchase #3 | $10.31 | 9.846% | $11.3251 | $11.33 | $11.35 | $11.30 |
| Purchase #4 | $46.34 | 10.585% | $51.2451 | $51.25 | $51.25 | $51.20 |
| Purchase #5 | $235.67 | 9.484% | $258.0209 | $258.02 | $258.00 | $258.00 |
| Purchase #6 | $186.76 | 9.212% | $203.9643 | $203.96 | $203.95 | $204.00 |
| Purchase #7 | $117.42 | 11.850% | $131.3343 | $131.33 | $131.35 | $131.30 |
| 7 purchase totals = | $683.76 | $751.2086 | $751.20 | $751.20 | $751.10 | |