| 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 | $11.74 | 8.519% | $12.7401 | $12.74 | $12.75 | $12.70 |
| Purchase #2 | $73.57 | 6.398% | $78.277 | $78.28 | $78.30 | $78.30 |
| Purchase #3 | $155.97 | 12.753% | $175.8609 | $175.86 | $175.85 | $175.90 |
| Purchase #4 | $62.91 | 9.691% | $69.0066 | $69.01 | $69.00 | $69.00 |
| Purchase #5 | $123.97 | 13.787% | $141.0617 | $141.06 | $141.05 | $141.10 |
| Purchase #6 | $139.80 | 6.631% | $149.0701 | $149.07 | $149.05 | $149.10 |
| Purchase #7 | $38.31 | 12.247% | $43.0018 | $43.00 | $43.00 | $43.00 |
| 7 purchase totals = | $606.27 | $669.0182 | $669.02 | $669.00 | $669.10 | |