| 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 | $45.84 | 8.592% | $49.7786 | $49.78 | $49.80 | $49.80 |
| Purchase #2 | $143.81 | 11.306% | $160.0692 | $160.07 | $160.05 | $160.10 |
| Purchase #3 | $175.96 | 13.461% | $199.646 | $199.65 | $199.65 | $199.60 |
| Purchase #4 | $200.94 | 8.140% | $217.2965 | $217.30 | $217.30 | $217.30 |
| Purchase #5 | $93.77 | 13.373% | $106.3099 | $106.31 | $106.30 | $106.30 |
| Purchase #6 | $102.55 | 6.364% | $109.0763 | $109.08 | $109.10 | $109.10 |
| Purchase #7 | $240.72 | 9.770% | $264.2383 | $264.24 | $264.25 | $264.20 |
| 7 purchase totals = | $1,003.59 | $1,106.4148 | $1,106.43 | $1,106.45 | $1,106.40 | |