| 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 | $104.95 | 8.560% | $113.9337 | $113.93 | $113.95 | $113.90 |
| Purchase #2 | $162.25 | 8.573% | $176.1597 | $176.16 | $176.15 | $176.20 |
| Purchase #3 | $71.32 | 13.117% | $80.675 | $80.68 | $80.70 | $80.70 |
| Purchase #4 | $39.46 | 13.745% | $44.8838 | $44.88 | $44.90 | $44.90 |
| Purchase #5 | $111.51 | 12.776% | $125.7565 | $125.76 | $125.75 | $125.80 |
| Purchase #6 | $47.37 | 9.640% | $51.9365 | $51.94 | $51.95 | $51.90 |
| Purchase #7 | $241.27 | 11.807% | $269.7567 | $269.76 | $269.75 | $269.80 |
| 7 purchase totals = | $778.13 | $863.1019 | $863.11 | $863.15 | $863.20 | |