| 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 | $110.91 | 10.549% | $122.6099 | $122.61 | $122.60 | $122.60 |
| Purchase #2 | $87.83 | 7.673% | $94.5692 | $94.57 | $94.55 | $94.60 |
| Purchase #3 | $161.74 | 3.611% | $167.5804 | $167.58 | $167.60 | $167.60 |
| Purchase #4 | $247.67 | 11.268% | $275.5775 | $275.58 | $275.60 | $275.60 |
| Purchase #5 | $153.52 | 5.345% | $161.7256 | $161.73 | $161.75 | $161.70 |
| Purchase #6 | $11.43 | 6.858% | $12.2139 | $12.21 | $12.20 | $12.20 |
| Purchase #7 | $137.27 | 8.646% | $149.1384 | $149.14 | $149.15 | $149.10 |
| 7 purchase totals = | $910.37 | $983.4149 | $983.42 | $983.45 | $983.40 | |