| 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 | $78.72 | 6.353% | $83.7211 | $83.72 | $83.70 | $83.70 |
| Purchase #2 | $208.85 | 9.290% | $228.2522 | $228.25 | $228.25 | $228.30 |
| Purchase #3 | $244.74 | 3.203% | $252.579 | $252.58 | $252.60 | $252.60 |
| Purchase #4 | $30.99 | 10.235% | $34.1618 | $34.16 | $34.15 | $34.20 |
| Purchase #5 | $49.65 | 7.494% | $53.3708 | $53.37 | $53.35 | $53.40 |
| Purchase #6 | $128.96 | 9.871% | $141.6896 | $141.69 | $141.70 | $141.70 |
| Purchase #7 | $240.46 | 10.664% | $266.1027 | $266.10 | $266.10 | $266.10 |
| 7 purchase totals = | $982.37 | $1,059.8772 | $1,059.87 | $1,059.85 | $1,060.00 | |