| 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 | $52.41 | 11.815% | $58.6022 | $58.60 | $58.60 | $58.60 |
| Purchase #2 | $63.34 | 10.363% | $69.9039 | $69.90 | $69.90 | $69.90 |
| Purchase #3 | $169.83 | 3.125% | $175.1372 | $175.14 | $175.15 | $175.10 |
| Purchase #4 | $94.51 | 8.375% | $102.4252 | $102.43 | $102.45 | $102.40 |
| Purchase #5 | $23.44 | 8.263% | $25.3768 | $25.38 | $25.40 | $25.40 |
| Purchase #6 | $90.85 | 4.494% | $94.9328 | $94.93 | $94.95 | $94.90 |
| Purchase #7 | $38.80 | 7.437% | $41.6856 | $41.69 | $41.70 | $41.70 |
| 7 purchase totals = | $533.18 | $568.0637 | $568.07 | $568.15 | $568.00 | |