| 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 | $104.94 | 7.377% | $112.6814 | $112.68 | $112.70 | $112.70 |
| Purchase #2 | $177.65 | 9.872% | $195.1876 | $195.19 | $195.20 | $195.20 |
| Purchase #3 | $9.29 | 8.435% | $10.0736 | $10.07 | $10.05 | $10.10 |
| Purchase #4 | $85.66 | 6.766% | $91.4558 | $91.46 | $91.45 | $91.50 |
| Purchase #5 | $92.79 | 6.259% | $98.5977 | $98.60 | $98.60 | $98.60 |
| Purchase #6 | $39.63 | 7.729% | $42.693 | $42.69 | $42.70 | $42.70 |
| Purchase #7 | $178.68 | 8.573% | $193.9982 | $194.00 | $194.00 | $194.00 |
| 7 purchase totals = | $688.64 | $744.6873 | $744.69 | $744.70 | $744.80 | |