| 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 | $25.90 | 8.820% | $28.1844 | $28.18 | $28.20 | $28.20 |
| Purchase #2 | $140.25 | 12.393% | $157.6312 | $157.63 | $157.65 | $157.60 |
| Purchase #3 | $46.79 | 8.410% | $50.725 | $50.73 | $50.75 | $50.70 |
| Purchase #4 | $207.86 | 4.809% | $217.856 | $217.86 | $217.85 | $217.90 |
| Purchase #5 | $126.41 | 3.475% | $130.8027 | $130.80 | $130.80 | $130.80 |
| Purchase #6 | $245.61 | 6.726% | $262.1297 | $262.13 | $262.15 | $262.10 |
| Purchase #7 | $37.85 | 5.181% | $39.811 | $39.81 | $39.80 | $39.80 |
| 7 purchase totals = | $830.67 | $887.1400 | $887.14 | $887.20 | $887.10 | |