| 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 | $82.55 | 3.205% | $85.1957 | $85.20 | $85.20 | $85.20 |
| Purchase #2 | $245.49 | 12.293% | $275.6681 | $275.67 | $275.65 | $275.70 |
| Purchase #3 | $7.57 | 8.619% | $8.2225 | $8.22 | $8.20 | $8.20 |
| Purchase #4 | $128.88 | 13.655% | $146.4786 | $146.48 | $146.50 | $146.50 |
| Purchase #5 | $56.45 | 11.571% | $62.9818 | $62.98 | $63.00 | $63.00 |
| Purchase #6 | $81.91 | 12.678% | $92.2945 | $92.29 | $92.30 | $92.30 |
| Purchase #7 | $57.76 | 9.277% | $63.1184 | $63.12 | $63.10 | $63.10 |
| 7 purchase totals = | $660.61 | $733.9596 | $733.96 | $733.95 | $734.00 | |