| 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 | $21.88 | 12.293% | $24.5697 | $24.57 | $24.55 | $24.60 |
| Purchase #2 | $215.25 | 4.106% | $224.0882 | $224.09 | $224.10 | $224.10 |
| Purchase #3 | $38.51 | 6.296% | $40.9346 | $40.93 | $40.95 | $40.90 |
| Purchase #4 | $93.30 | 3.359% | $96.4339 | $96.43 | $96.45 | $96.40 |
| Purchase #5 | $174.71 | 5.128% | $183.6691 | $183.67 | $183.65 | $183.70 |
| Purchase #6 | $144.33 | 4.163% | $150.3385 | $150.34 | $150.35 | $150.30 |
| Purchase #7 | $221.78 | 5.750% | $234.5324 | $234.53 | $234.55 | $234.50 |
| 7 purchase totals = | $909.76 | $954.5664 | $954.56 | $954.60 | $954.50 | |