| 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 | $9.35 | 11.535% | $10.4285 | $10.43 | $10.45 | $10.40 |
| Purchase #2 | $165.82 | 13.155% | $187.6336 | $187.63 | $187.65 | $187.60 |
| Purchase #3 | $242.49 | 4.660% | $253.79 | $253.79 | $253.80 | $253.80 |
| Purchase #4 | $188.76 | 12.688% | $212.7099 | $212.71 | $212.70 | $212.70 |
| Purchase #5 | $90.58 | 8.543% | $98.3182 | $98.32 | $98.30 | $98.30 |
| Purchase #6 | $175.28 | 11.673% | $195.7404 | $195.74 | $195.75 | $195.70 |
| Purchase #7 | $153.57 | 6.579% | $163.6734 | $163.67 | $163.65 | $163.70 |
| 7 purchase totals = | $1,025.85 | $1,122.2940 | $1,122.29 | $1,122.30 | $1,122.20 | |