| 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 | $195.45 | 13.694% | $222.2149 | $222.21 | $222.20 | $222.20 |
| Purchase #2 | $61.26 | 8.212% | $66.2907 | $66.29 | $66.30 | $66.30 |
| Purchase #3 | $22.44 | 13.614% | $25.495 | $25.50 | $25.50 | $25.50 |
| Purchase #4 | $19.67 | 11.838% | $21.9985 | $22.00 | $22.00 | $22.00 |
| Purchase #5 | $13.30 | 5.708% | $14.0592 | $14.06 | $14.05 | $14.10 |
| Purchase #6 | $161.81 | 6.537% | $172.3875 | $172.39 | $172.40 | $172.40 |
| Purchase #7 | $184.32 | 8.352% | $199.7144 | $199.71 | $199.70 | $199.70 |
| 7 purchase totals = | $658.25 | $722.1602 | $722.16 | $722.15 | $722.20 | |