| 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 | $211.78 | 10.813% | $234.6798 | $234.68 | $234.70 | $234.70 |
| Purchase #2 | $7.29 | 6.416% | $7.7577 | $7.76 | $7.75 | $7.80 |
| Purchase #3 | $43.66 | 6.322% | $46.4202 | $46.42 | $46.40 | $46.40 |
| Purchase #4 | $140.83 | 10.319% | $155.3622 | $155.36 | $155.35 | $155.40 |
| Purchase #5 | $211.84 | 6.590% | $225.8003 | $225.80 | $225.80 | $225.80 |
| Purchase #6 | $152.47 | 12.851% | $172.0639 | $172.06 | $172.05 | $172.10 |
| Purchase #7 | $64.47 | 4.211% | $67.1848 | $67.18 | $67.20 | $67.20 |
| 7 purchase totals = | $832.34 | $909.2689 | $909.26 | $909.25 | $909.40 | |