| 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 | $79.55 | 6.494% | $84.716 | $84.72 | $84.70 | $84.70 |
| Purchase #2 | $105.69 | 3.484% | $109.3722 | $109.37 | $109.35 | $109.40 |
| Purchase #3 | $135.43 | 8.384% | $146.7845 | $146.78 | $146.80 | $146.80 |
| Purchase #4 | $184.43 | 3.483% | $190.8537 | $190.85 | $190.85 | $190.90 |
| Purchase #5 | $80.95 | 11.783% | $90.4883 | $90.49 | $90.50 | $90.50 |
| Purchase #6 | $208.86 | 7.512% | $224.5496 | $224.55 | $224.55 | $224.50 |
| Purchase #7 | $23.33 | 4.378% | $24.3514 | $24.35 | $24.35 | $24.40 |
| 7 purchase totals = | $818.24 | $871.1157 | $871.11 | $871.10 | $871.20 | |