| 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 | $244.64 | 7.785% | $263.6852 | $263.69 | $263.70 | $263.70 |
| Purchase #2 | $229.41 | 4.692% | $240.1739 | $240.17 | $240.15 | $240.20 |
| Purchase #3 | $43.42 | 13.789% | $49.4072 | $49.41 | $49.40 | $49.40 |
| Purchase #4 | $118.69 | 6.562% | $126.4784 | $126.48 | $126.50 | $126.50 |
| Purchase #5 | $73.85 | 8.674% | $80.2557 | $80.26 | $80.25 | $80.30 |
| Purchase #6 | $119.37 | 11.361% | $132.9316 | $132.93 | $132.95 | $132.90 |
| Purchase #7 | $106.50 | 6.705% | $113.6408 | $113.64 | $113.65 | $113.60 |
| 7 purchase totals = | $935.88 | $1,006.5728 | $1,006.58 | $1,006.60 | $1,006.60 | |