| 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 | $98.33 | 12.516% | $110.637 | $110.64 | $110.65 | $110.60 |
| Purchase #2 | $228.67 | 4.494% | $238.9464 | $238.95 | $238.95 | $238.90 |
| Purchase #3 | $229.99 | 11.277% | $255.926 | $255.93 | $255.95 | $255.90 |
| Purchase #4 | $115.92 | 3.178% | $119.6039 | $119.60 | $119.60 | $119.60 |
| Purchase #5 | $92.33 | 10.282% | $101.8234 | $101.82 | $101.80 | $101.80 |
| Purchase #6 | $89.39 | 7.677% | $96.2525 | $96.25 | $96.25 | $96.30 |
| Purchase #7 | $5.40 | 10.112% | $5.946 | $5.95 | $5.95 | $5.90 |
| 7 purchase totals = | $860.03 | $929.1352 | $929.14 | $929.15 | $929.00 | |