| 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 | $32.76 | 4.664% | $34.2879 | $34.29 | $34.30 | $34.30 |
| Purchase #2 | $46.82 | 5.722% | $49.499 | $49.50 | $49.50 | $49.50 |
| Purchase #3 | $182.74 | 6.171% | $194.0169 | $194.02 | $194.00 | $194.00 |
| Purchase #4 | $34.48 | 7.776% | $37.1612 | $37.16 | $37.15 | $37.20 |
| Purchase #5 | $204.72 | 10.808% | $226.8461 | $226.85 | $226.85 | $226.80 |
| Purchase #6 | $75.31 | 13.227% | $85.2713 | $85.27 | $85.25 | $85.30 |
| Purchase #7 | $236.86 | 8.854% | $257.8316 | $257.83 | $257.85 | $257.80 |
| 7 purchase totals = | $813.69 | $884.9140 | $884.92 | $884.90 | $884.90 | |