| 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 | $152.63 | 10.158% | $168.1342 | $168.13 | $168.15 | $168.10 |
| Purchase #2 | $35.66 | 4.755% | $37.3556 | $37.36 | $37.35 | $37.40 |
| Purchase #3 | $45.88 | 7.457% | $49.3013 | $49.30 | $49.30 | $49.30 |
| Purchase #4 | $210.40 | 10.494% | $232.4794 | $232.48 | $232.50 | $232.50 |
| Purchase #5 | $100.57 | 4.476% | $105.0715 | $105.07 | $105.05 | $105.10 |
| Purchase #6 | $24.42 | 5.150% | $25.6776 | $25.68 | $25.70 | $25.70 |
| Purchase #7 | $35.77 | 7.197% | $38.3444 | $38.34 | $38.35 | $38.30 |
| 7 purchase totals = | $605.33 | $656.3640 | $656.36 | $656.40 | $656.40 | |