| 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 | $136.63 | 3.440% | $141.3301 | $141.33 | $141.35 | $141.30 |
| Purchase #2 | $49.94 | 11.530% | $55.6981 | $55.70 | $55.70 | $55.70 |
| Purchase #3 | $154.36 | 4.168% | $160.7937 | $160.79 | $160.80 | $160.80 |
| Purchase #4 | $29.62 | 6.859% | $31.6516 | $31.65 | $31.65 | $31.70 |
| Purchase #5 | $77.44 | 4.741% | $81.1114 | $81.11 | $81.10 | $81.10 |
| Purchase #6 | $181.45 | 7.730% | $195.4761 | $195.48 | $195.50 | $195.50 |
| Purchase #7 | $103.75 | 11.632% | $115.8182 | $115.82 | $115.80 | $115.80 |
| 7 purchase totals = | $733.19 | $781.8792 | $781.88 | $781.90 | $781.90 | |