| 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 | $126.47 | 11.519% | $141.0381 | $141.04 | $141.05 | $141.00 |
| Purchase #2 | $68.35 | 8.216% | $73.9656 | $73.97 | $73.95 | $74.00 |
| Purchase #3 | $75.28 | 6.719% | $80.3381 | $80.34 | $80.35 | $80.30 |
| Purchase #4 | $115.56 | 8.422% | $125.2925 | $125.29 | $125.30 | $125.30 |
| Purchase #5 | $84.75 | 13.753% | $96.4057 | $96.41 | $96.40 | $96.40 |
| Purchase #6 | $19.36 | 4.775% | $20.2844 | $20.28 | $20.30 | $20.30 |
| Purchase #7 | $42.48 | 10.268% | $46.8418 | $46.84 | $46.85 | $46.80 |
| 7 purchase totals = | $532.25 | $584.1662 | $584.17 | $584.20 | $584.10 | |