| 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 | $13.35 | 11.754% | $14.9192 | $14.92 | $14.90 | $14.90 |
| Purchase #2 | $159.37 | 9.658% | $174.762 | $174.76 | $174.75 | $174.80 |
| Purchase #3 | $56.86 | 9.569% | $62.3009 | $62.30 | $62.30 | $62.30 |
| Purchase #4 | $236.89 | 3.454% | $245.0722 | $245.07 | $245.05 | $245.10 |
| Purchase #5 | $136.98 | 4.136% | $142.6455 | $142.65 | $142.65 | $142.60 |
| Purchase #6 | $47.47 | 11.616% | $52.9841 | $52.98 | $53.00 | $53.00 |
| Purchase #7 | $230.67 | 11.761% | $257.7991 | $257.80 | $257.80 | $257.80 |
| 7 purchase totals = | $881.59 | $950.4830 | $950.48 | $950.45 | $950.50 | |