| 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 | $49.68 | 10.658% | $54.9749 | $54.97 | $54.95 | $55.00 |
| Purchase #2 | $26.89 | 5.295% | $28.3138 | $28.31 | $28.30 | $28.30 |
| Purchase #3 | $37.75 | 7.728% | $40.6673 | $40.67 | $40.65 | $40.70 |
| Purchase #4 | $189.37 | 11.762% | $211.6437 | $211.64 | $211.65 | $211.60 |
| Purchase #5 | $10.29 | 4.847% | $10.7888 | $10.79 | $10.80 | $10.80 |
| Purchase #6 | $68.29 | 11.308% | $76.0122 | $76.01 | $76.00 | $76.00 |
| Purchase #7 | $238.58 | 6.818% | $254.8464 | $254.85 | $254.85 | $254.80 |
| 7 purchase totals = | $620.85 | $677.2471 | $677.24 | $677.20 | $677.20 | |