| 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 | $108.34 | 7.646% | $116.6237 | $116.62 | $116.60 | $116.60 |
| Purchase #2 | $145.32 | 13.519% | $164.9658 | $164.97 | $164.95 | $165.00 |
| Purchase #3 | $52.56 | 9.333% | $57.4654 | $57.47 | $57.45 | $57.50 |
| Purchase #4 | $192.93 | 12.450% | $216.9498 | $216.95 | $216.95 | $216.90 |
| Purchase #5 | $189.74 | 8.760% | $206.3612 | $206.36 | $206.35 | $206.40 |
| Purchase #6 | $87.48 | 4.558% | $91.4673 | $91.47 | $91.45 | $91.50 |
| Purchase #7 | $46.67 | 5.745% | $49.3512 | $49.35 | $49.35 | $49.40 |
| 7 purchase totals = | $823.04 | $903.1844 | $903.19 | $903.10 | $903.30 | |