| 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 | $48.51 | 3.628% | $50.2699 | $50.27 | $50.25 | $50.30 |
| Purchase #2 | $31.75 | 9.303% | $34.7037 | $34.70 | $34.70 | $34.70 |
| Purchase #3 | $20.40 | 4.463% | $21.3105 | $21.31 | $21.30 | $21.30 |
| Purchase #4 | $93.31 | 8.574% | $101.3104 | $101.31 | $101.30 | $101.30 |
| Purchase #5 | $66.30 | 4.307% | $69.1555 | $69.16 | $69.15 | $69.20 |
| Purchase #6 | $228.67 | 7.594% | $246.0352 | $246.04 | $246.05 | $246.00 |
| Purchase #7 | $244.25 | 10.409% | $269.674 | $269.67 | $269.65 | $269.70 |
| 7 purchase totals = | $733.19 | $792.4592 | $792.46 | $792.40 | $792.50 | |