| 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 | $250.82 | 3.505% | $259.6112 | $259.61 | $259.60 | $259.60 |
| Purchase #2 | $109.71 | 10.840% | $121.6026 | $121.60 | $121.60 | $121.60 |
| Purchase #3 | $102.83 | 12.821% | $116.0138 | $116.01 | $116.00 | $116.00 |
| Purchase #4 | $61.53 | 7.517% | $66.1552 | $66.16 | $66.15 | $66.20 |
| Purchase #5 | $85.91 | 7.307% | $92.1874 | $92.19 | $92.20 | $92.20 |
| Purchase #6 | $29.86 | 7.247% | $32.024 | $32.02 | $32.00 | $32.00 |
| Purchase #7 | $42.51 | 5.670% | $44.9203 | $44.92 | $44.90 | $44.90 |
| 7 purchase totals = | $683.17 | $732.5145 | $732.51 | $732.45 | $732.50 | |