| 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 | $222.53 | 4.750% | $233.1002 | $233.10 | $233.10 | $233.10 |
| Purchase #2 | $9.58 | 11.522% | $10.6838 | $10.68 | $10.70 | $10.70 |
| Purchase #3 | $233.25 | 8.633% | $253.3865 | $253.39 | $253.40 | $253.40 |
| Purchase #4 | $67.70 | 5.174% | $71.2028 | $71.20 | $71.20 | $71.20 |
| Purchase #5 | $13.84 | 11.570% | $15.4413 | $15.44 | $15.45 | $15.40 |
| Purchase #6 | $45.76 | 12.662% | $51.5541 | $51.55 | $51.55 | $51.60 |
| Purchase #7 | $160.66 | 3.647% | $166.5193 | $166.52 | $166.50 | $166.50 |
| 7 purchase totals = | $753.32 | $801.8880 | $801.88 | $801.90 | $801.90 | |