| 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 | $45.89 | 10.351% | $50.6401 | $50.64 | $50.65 | $50.60 |
| Purchase #2 | $247.44 | 12.246% | $277.7415 | $277.74 | $277.75 | $277.70 |
| Purchase #3 | $210.86 | 9.194% | $230.2465 | $230.25 | $230.25 | $230.20 |
| Purchase #4 | $21.26 | 5.392% | $22.4063 | $22.41 | $22.40 | $22.40 |
| Purchase #5 | $18.76 | 10.777% | $20.7818 | $20.78 | $20.80 | $20.80 |
| Purchase #6 | $96.53 | 5.540% | $101.8778 | $101.88 | $101.90 | $101.90 |
| Purchase #7 | $151.92 | 11.227% | $168.9761 | $168.98 | $169.00 | $169.00 |
| 7 purchase totals = | $792.66 | $872.6701 | $872.68 | $872.75 | $872.60 | |