| 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 | $86.83 | 6.377% | $92.3671 | $92.37 | $92.35 | $92.40 |
| Purchase #2 | $58.61 | 8.669% | $63.6909 | $63.69 | $63.70 | $63.70 |
| Purchase #3 | $79.30 | 11.547% | $88.4568 | $88.46 | $88.45 | $88.50 |
| Purchase #4 | $222.29 | 13.783% | $252.9282 | $252.93 | $252.95 | $252.90 |
| Purchase #5 | $115.47 | 7.137% | $123.7111 | $123.71 | $123.70 | $123.70 |
| Purchase #6 | $107.99 | 3.409% | $111.6714 | $111.67 | $111.65 | $111.70 |
| Purchase #7 | $43.86 | 11.364% | $48.8443 | $48.84 | $48.85 | $48.80 |
| 7 purchase totals = | $714.35 | $781.6698 | $781.67 | $781.65 | $781.70 | |