| 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 | $240.86 | 9.214% | $263.0528 | $263.05 | $263.05 | $263.10 |
| Purchase #2 | $85.94 | 7.213% | $92.1389 | $92.14 | $92.15 | $92.10 |
| Purchase #3 | $142.67 | 6.266% | $151.6097 | $151.61 | $151.60 | $151.60 |
| Purchase #4 | $11.33 | 13.185% | $12.8239 | $12.82 | $12.80 | $12.80 |
| Purchase #5 | $132.78 | 8.434% | $143.9787 | $143.98 | $144.00 | $144.00 |
| Purchase #6 | $16.31 | 11.627% | $18.2064 | $18.21 | $18.20 | $18.20 |
| Purchase #7 | $21.51 | 3.180% | $22.194 | $22.19 | $22.20 | $22.20 |
| 7 purchase totals = | $651.40 | $704.0044 | $704.00 | $704.00 | $704.00 | |