| 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 | $245.71 | 9.690% | $269.5193 | $269.52 | $269.50 | $269.50 |
| Purchase #2 | $10.34 | 13.641% | $11.7505 | $11.75 | $11.75 | $11.80 |
| Purchase #3 | $73.98 | 10.614% | $81.8322 | $81.83 | $81.85 | $81.80 |
| Purchase #4 | $219.62 | 11.164% | $244.1384 | $244.14 | $244.15 | $244.10 |
| Purchase #5 | $46.87 | 6.274% | $49.8106 | $49.81 | $49.80 | $49.80 |
| Purchase #6 | $168.66 | 4.859% | $176.8552 | $176.86 | $176.85 | $176.90 |
| Purchase #7 | $32.33 | 6.349% | $34.3826 | $34.38 | $34.40 | $34.40 |
| 7 purchase totals = | $797.51 | $868.2888 | $868.29 | $868.30 | $868.30 | |