| 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 | $168.52 | 3.729% | $174.8041 | $174.80 | $174.80 | $174.80 |
| Purchase #2 | $53.87 | 4.509% | $56.299 | $56.30 | $56.30 | $56.30 |
| Purchase #3 | $191.80 | 9.599% | $210.2109 | $210.21 | $210.20 | $210.20 |
| Purchase #4 | $73.75 | 13.683% | $83.8412 | $83.84 | $83.85 | $83.80 |
| Purchase #5 | $144.80 | 12.725% | $163.2258 | $163.23 | $163.25 | $163.20 |
| Purchase #6 | $49.44 | 8.704% | $53.7433 | $53.74 | $53.75 | $53.70 |
| Purchase #7 | $35.45 | 4.689% | $37.1123 | $37.11 | $37.10 | $37.10 |
| 7 purchase totals = | $717.63 | $779.2366 | $779.23 | $779.25 | $779.10 | |