| 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 | $55.34 | 13.321% | $62.7118 | $62.71 | $62.70 | $62.70 |
| Purchase #2 | $109.28 | 11.521% | $121.8701 | $121.87 | $121.85 | $121.90 |
| Purchase #3 | $189.57 | 4.763% | $198.5992 | $198.60 | $198.60 | $198.60 |
| Purchase #4 | $26.67 | 9.819% | $29.2887 | $29.29 | $29.30 | $29.30 |
| Purchase #5 | $75.79 | 7.366% | $81.3727 | $81.37 | $81.35 | $81.40 |
| Purchase #6 | $133.78 | 11.539% | $149.2169 | $149.22 | $149.20 | $149.20 |
| Purchase #7 | $75.56 | 11.766% | $84.4504 | $84.45 | $84.45 | $84.50 |
| 7 purchase totals = | $665.99 | $727.5098 | $727.51 | $727.45 | $727.60 | |