| 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 | $112.98 | 11.142% | $125.5682 | $125.57 | $125.55 | $125.60 |
| Purchase #2 | $25.66 | 10.137% | $28.2612 | $28.26 | $28.25 | $28.30 |
| Purchase #3 | $118.64 | 9.622% | $130.0555 | $130.06 | $130.05 | $130.10 |
| Purchase #4 | $96.52 | 12.582% | $108.6641 | $108.66 | $108.65 | $108.70 |
| Purchase #5 | $113.61 | 7.540% | $122.1762 | $122.18 | $122.20 | $122.20 |
| Purchase #6 | $150.43 | 11.281% | $167.4 | $167.40 | $167.40 | $167.40 |
| Purchase #7 | $101.25 | 13.559% | $114.9785 | $114.98 | $115.00 | $115.00 |
| 7 purchase totals = | $719.09 | $797.1037 | $797.11 | $797.10 | $797.30 | |