| 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 | $183.74 | 8.825% | $199.9551 | $199.96 | $199.95 | $200.00 |
| Purchase #2 | $114.31 | 4.602% | $119.5705 | $119.57 | $119.55 | $119.60 |
| Purchase #3 | $51.91 | 13.159% | $58.7408 | $58.74 | $58.75 | $58.70 |
| Purchase #4 | $29.62 | 10.686% | $32.7852 | $32.79 | $32.80 | $32.80 |
| Purchase #5 | $23.85 | 7.425% | $25.6209 | $25.62 | $25.60 | $25.60 |
| Purchase #6 | $129.42 | 11.735% | $144.6074 | $144.61 | $144.60 | $144.60 |
| Purchase #7 | $108.29 | 3.490% | $112.0693 | $112.07 | $112.05 | $112.10 |
| 7 purchase totals = | $641.14 | $693.3492 | $693.36 | $693.30 | $693.40 | |