| 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 | $47.70 | 11.550% | $53.2094 | $53.21 | $53.20 | $53.20 |
| Purchase #2 | $105.71 | 12.365% | $118.781 | $118.78 | $118.80 | $118.80 |
| Purchase #3 | $230.81 | 5.273% | $242.9806 | $242.98 | $243.00 | $243.00 |
| Purchase #4 | $74.77 | 3.381% | $77.298 | $77.30 | $77.30 | $77.30 |
| Purchase #5 | $198.77 | 4.635% | $207.983 | $207.98 | $208.00 | $208.00 |
| Purchase #6 | $47.25 | 5.244% | $49.7278 | $49.73 | $49.75 | $49.70 |
| Purchase #7 | $120.37 | 12.810% | $135.7894 | $135.79 | $135.80 | $135.80 |
| 7 purchase totals = | $825.38 | $885.7692 | $885.77 | $885.85 | $885.80 | |