| 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 | $128.75 | 13.578% | $146.2317 | $146.23 | $146.25 | $146.20 |
| Purchase #2 | $132.35 | 11.499% | $147.5689 | $147.57 | $147.55 | $147.60 |
| Purchase #3 | $61.61 | 4.585% | $64.4348 | $64.43 | $64.45 | $64.40 |
| Purchase #4 | $111.60 | 10.526% | $123.347 | $123.35 | $123.35 | $123.30 |
| Purchase #5 | $27.57 | 3.140% | $28.4357 | $28.44 | $28.45 | $28.40 |
| Purchase #6 | $221.29 | 8.442% | $239.9713 | $239.97 | $239.95 | $240.00 |
| Purchase #7 | $10.47 | 8.539% | $11.364 | $11.36 | $11.35 | $11.40 |
| 7 purchase totals = | $693.64 | $761.3534 | $761.35 | $761.35 | $761.30 | |