| 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 | $49.56 | 12.700% | $55.8541 | $55.85 | $55.85 | $55.90 |
| Purchase #2 | $64.91 | 8.524% | $70.4429 | $70.44 | $70.45 | $70.40 |
| Purchase #3 | $227.83 | 6.178% | $241.9053 | $241.91 | $241.90 | $241.90 |
| Purchase #4 | $47.55 | 9.297% | $51.9707 | $51.97 | $51.95 | $52.00 |
| Purchase #5 | $216.91 | 6.618% | $231.2651 | $231.27 | $231.25 | $231.30 |
| Purchase #6 | $246.44 | 13.421% | $279.5147 | $279.51 | $279.50 | $279.50 |
| Purchase #7 | $217.84 | 9.232% | $237.951 | $237.95 | $237.95 | $238.00 |
| 7 purchase totals = | $1,071.04 | $1,168.9038 | $1,168.90 | $1,168.85 | $1,169.00 | |