| 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 | $59.38 | 11.351% | $66.1202 | $66.12 | $66.10 | $66.10 |
| Purchase #2 | $110.29 | 11.111% | $122.5443 | $122.54 | $122.55 | $122.50 |
| Purchase #3 | $41.88 | 6.791% | $44.7241 | $44.72 | $44.70 | $44.70 |
| Purchase #4 | $216.82 | 13.163% | $245.36 | $245.36 | $245.35 | $245.40 |
| Purchase #5 | $246.56 | 11.800% | $275.6541 | $275.65 | $275.65 | $275.70 |
| Purchase #6 | $114.63 | 3.527% | $118.673 | $118.67 | $118.65 | $118.70 |
| Purchase #7 | $130.99 | 11.507% | $146.063 | $146.06 | $146.05 | $146.10 |
| 7 purchase totals = | $920.55 | $1,019.1387 | $1,019.12 | $1,019.05 | $1,019.20 | |