| 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 | $22.28 | 3.276% | $23.0099 | $23.01 | $23.00 | $23.00 |
| Purchase #2 | $159.53 | 10.684% | $176.5742 | $176.57 | $176.55 | $176.60 |
| Purchase #3 | $18.62 | 13.628% | $21.1575 | $21.16 | $21.15 | $21.20 |
| Purchase #4 | $40.81 | 11.315% | $45.4277 | $45.43 | $45.45 | $45.40 |
| Purchase #5 | $217.66 | 13.708% | $247.4968 | $247.50 | $247.50 | $247.50 |
| Purchase #6 | $184.26 | 3.720% | $191.1145 | $191.11 | $191.10 | $191.10 |
| Purchase #7 | $232.96 | 5.109% | $244.8619 | $244.86 | $244.85 | $244.90 |
| 7 purchase totals = | $876.12 | $949.6425 | $949.64 | $949.60 | $949.70 | |