| 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 | $115.42 | 11.872% | $129.1227 | $129.12 | $129.10 | $129.10 |
| Purchase #2 | $14.70 | 13.587% | $16.6973 | $16.70 | $16.70 | $16.70 |
| Purchase #3 | $200.86 | 12.378% | $225.7225 | $225.72 | $225.70 | $225.70 |
| Purchase #4 | $104.65 | 12.740% | $117.9824 | $117.98 | $118.00 | $118.00 |
| Purchase #5 | $202.89 | 6.722% | $216.5283 | $216.53 | $216.55 | $216.50 |
| Purchase #6 | $96.89 | 6.849% | $103.526 | $103.53 | $103.55 | $103.50 |
| Purchase #7 | $79.49 | 6.635% | $84.7642 | $84.76 | $84.75 | $84.80 |
| 7 purchase totals = | $814.90 | $894.3434 | $894.34 | $894.35 | $894.30 | |