| 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 | $94.64 | 3.726% | $98.1663 | $98.17 | $98.15 | $98.20 |
| Purchase #2 | $84.56 | 9.525% | $92.6143 | $92.61 | $92.60 | $92.60 |
| Purchase #3 | $53.46 | 5.301% | $56.2939 | $56.29 | $56.30 | $56.30 |
| Purchase #4 | $83.66 | 12.188% | $93.8565 | $93.86 | $93.85 | $93.90 |
| Purchase #5 | $18.95 | 12.505% | $21.3197 | $21.32 | $21.30 | $21.30 |
| Purchase #6 | $52.67 | 6.257% | $55.9656 | $55.97 | $55.95 | $56.00 |
| Purchase #7 | $72.58 | 11.846% | $81.1778 | $81.18 | $81.20 | $81.20 |
| 7 purchase totals = | $460.52 | $499.3941 | $499.40 | $499.35 | $499.50 | |