| 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 | $68.71 | 7.578% | $73.9168 | $73.92 | $73.90 | $73.90 |
| Purchase #2 | $159.72 | 9.351% | $174.6554 | $174.66 | $174.65 | $174.70 |
| Purchase #3 | $36.25 | 4.217% | $37.7787 | $37.78 | $37.80 | $37.80 |
| Purchase #4 | $44.40 | 8.212% | $48.0461 | $48.05 | $48.05 | $48.00 |
| Purchase #5 | $80.36 | 3.312% | $83.0215 | $83.02 | $83.00 | $83.00 |
| Purchase #6 | $9.40 | 5.793% | $9.9445 | $9.94 | $9.95 | $9.90 |
| Purchase #7 | $238.27 | 3.288% | $246.1043 | $246.10 | $246.10 | $246.10 |
| 7 purchase totals = | $637.11 | $673.4673 | $673.47 | $673.45 | $673.40 | |