| 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 | $105.66 | 12.250% | $118.6034 | $118.60 | $118.60 | $118.60 |
| Purchase #2 | $7.56 | 4.584% | $7.9066 | $7.91 | $7.90 | $7.90 |
| Purchase #3 | $92.96 | 10.656% | $102.8658 | $102.87 | $102.85 | $102.90 |
| Purchase #4 | $103.91 | 8.141% | $112.3693 | $112.37 | $112.35 | $112.40 |
| Purchase #5 | $116.83 | 10.459% | $129.0492 | $129.05 | $129.05 | $129.00 |
| Purchase #6 | $66.35 | 6.589% | $70.7218 | $70.72 | $70.70 | $70.70 |
| Purchase #7 | $33.50 | 3.260% | $34.5921 | $34.59 | $34.60 | $34.60 |
| 7 purchase totals = | $526.77 | $576.1082 | $576.11 | $576.05 | $576.10 | |