| 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 | $21.32 | 11.765% | $23.8283 | $23.83 | $23.85 | $23.80 |
| Purchase #2 | $225.61 | 9.335% | $246.6707 | $246.67 | $246.65 | $246.70 |
| Purchase #3 | $11.71 | 13.841% | $13.3308 | $13.33 | $13.35 | $13.30 |
| Purchase #4 | $248.62 | 10.644% | $275.0831 | $275.08 | $275.10 | $275.10 |
| Purchase #5 | $20.53 | 9.227% | $22.4243 | $22.42 | $22.40 | $22.40 |
| Purchase #6 | $248.63 | 8.518% | $269.8083 | $269.81 | $269.80 | $269.80 |
| Purchase #7 | $80.67 | 5.150% | $84.8245 | $84.82 | $84.80 | $84.80 |
| 7 purchase totals = | $857.09 | $935.9700 | $935.96 | $935.95 | $935.90 | |