| 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 | $102.71 | 6.868% | $109.7641 | $109.76 | $109.75 | $109.80 |
| Purchase #2 | $114.57 | 3.602% | $118.6968 | $118.70 | $118.70 | $118.70 |
| Purchase #3 | $88.44 | 13.428% | $100.3157 | $100.32 | $100.30 | $100.30 |
| Purchase #4 | $159.86 | 4.677% | $167.3367 | $167.34 | $167.35 | $167.30 |
| Purchase #5 | $68.71 | 6.855% | $73.4201 | $73.42 | $73.40 | $73.40 |
| Purchase #6 | $234.68 | 7.681% | $252.7058 | $252.71 | $252.70 | $252.70 |
| Purchase #7 | $113.85 | 13.584% | $129.3154 | $129.32 | $129.30 | $129.30 |
| 7 purchase totals = | $882.82 | $951.5546 | $951.57 | $951.50 | $951.50 | |