| 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 | $135.67 | 13.717% | $154.2799 | $154.28 | $154.30 | $154.30 |
| Purchase #2 | $237.66 | 6.821% | $253.8708 | $253.87 | $253.85 | $253.90 |
| Purchase #3 | $44.39 | 6.280% | $47.1777 | $47.18 | $47.20 | $47.20 |
| Purchase #4 | $93.86 | 7.327% | $100.7371 | $100.74 | $100.75 | $100.70 |
| Purchase #5 | $38.74 | 10.329% | $42.7415 | $42.74 | $42.75 | $42.70 |
| Purchase #6 | $73.55 | 9.738% | $80.7123 | $80.71 | $80.70 | $80.70 |
| Purchase #7 | $124.66 | 4.602% | $130.3969 | $130.40 | $130.40 | $130.40 |
| 7 purchase totals = | $748.53 | $809.9162 | $809.92 | $809.95 | $809.90 | |