| 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 | $51.74 | 3.543% | $53.5731 | $53.57 | $53.55 | $53.60 |
| Purchase #2 | $113.98 | 8.107% | $123.2204 | $123.22 | $123.20 | $123.20 |
| Purchase #3 | $39.28 | 3.549% | $40.674 | $40.67 | $40.65 | $40.70 |
| Purchase #4 | $100.42 | 11.560% | $112.0286 | $112.03 | $112.05 | $112.00 |
| Purchase #5 | $172.89 | 5.507% | $182.4111 | $182.41 | $182.40 | $182.40 |
| Purchase #6 | $221.57 | 4.449% | $231.4276 | $231.43 | $231.45 | $231.40 |
| Purchase #7 | $175.27 | 10.285% | $193.2965 | $193.30 | $193.30 | $193.30 |
| 7 purchase totals = | $875.15 | $936.6313 | $936.63 | $936.60 | $936.60 | |