| 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 | $229.64 | 12.635% | $258.655 | $258.66 | $258.65 | $258.70 |
| Purchase #2 | $61.75 | 4.788% | $64.7066 | $64.71 | $64.70 | $64.70 |
| Purchase #3 | $113.81 | 4.508% | $118.9406 | $118.94 | $118.95 | $118.90 |
| Purchase #4 | $141.72 | 8.834% | $154.2395 | $154.24 | $154.25 | $154.20 |
| Purchase #5 | $182.83 | 7.115% | $195.8384 | $195.84 | $195.85 | $195.80 |
| Purchase #6 | $57.97 | 6.358% | $61.6557 | $61.66 | $61.65 | $61.70 |
| Purchase #7 | $47.51 | 4.833% | $49.8062 | $49.81 | $49.80 | $49.80 |
| 7 purchase totals = | $835.23 | $903.8420 | $903.86 | $903.85 | $903.80 | |