| 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 | $39.76 | 11.405% | $44.2946 | $44.29 | $44.30 | $44.30 |
| Purchase #2 | $53.72 | 6.492% | $57.2075 | $57.21 | $57.20 | $57.20 |
| Purchase #3 | $101.26 | 12.874% | $114.2962 | $114.30 | $114.30 | $114.30 |
| Purchase #4 | $186.63 | 5.691% | $197.2511 | $197.25 | $197.25 | $197.30 |
| Purchase #5 | $64.57 | 9.868% | $70.9418 | $70.94 | $70.95 | $70.90 |
| Purchase #6 | $219.57 | 11.855% | $245.6 | $245.60 | $245.60 | $245.60 |
| Purchase #7 | $68.43 | 13.196% | $77.46 | $77.46 | $77.45 | $77.50 |
| 7 purchase totals = | $733.94 | $807.0512 | $807.05 | $807.05 | $807.10 | |