| 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 | $69.44 | 7.267% | $74.4862 | $74.49 | $74.50 | $74.50 |
| Purchase #2 | $231.42 | 13.637% | $262.9787 | $262.98 | $263.00 | $263.00 |
| Purchase #3 | $126.63 | 5.520% | $133.62 | $133.62 | $133.60 | $133.60 |
| Purchase #4 | $211.85 | 4.117% | $220.5719 | $220.57 | $220.55 | $220.60 |
| Purchase #5 | $23.98 | 13.610% | $27.2437 | $27.24 | $27.25 | $27.20 |
| Purchase #6 | $34.51 | 7.582% | $37.1265 | $37.13 | $37.15 | $37.10 |
| Purchase #7 | $129.90 | 13.523% | $147.4664 | $147.47 | $147.45 | $147.50 |
| 7 purchase totals = | $827.73 | $903.4934 | $903.50 | $903.50 | $903.50 | |