| 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 | $59.75 | 6.418% | $63.5848 | $63.58 | $63.60 | $63.60 |
| Purchase #2 | $161.36 | 8.783% | $175.5322 | $175.53 | $175.55 | $175.50 |
| Purchase #3 | $17.39 | 12.513% | $19.566 | $19.57 | $19.55 | $19.60 |
| Purchase #4 | $47.32 | 13.470% | $53.694 | $53.69 | $53.70 | $53.70 |
| Purchase #5 | $111.67 | 8.797% | $121.4936 | $121.49 | $121.50 | $121.50 |
| Purchase #6 | $40.63 | 7.629% | $43.7297 | $43.73 | $43.75 | $43.70 |
| Purchase #7 | $67.44 | 6.674% | $71.9409 | $71.94 | $71.95 | $71.90 |
| 7 purchase totals = | $505.56 | $549.5412 | $549.53 | $549.60 | $549.50 | |