| 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 | $98.62 | 5.323% | $103.8695 | $103.87 | $103.85 | $103.90 |
| Purchase #2 | $244.56 | 3.845% | $253.9633 | $253.96 | $253.95 | $254.00 |
| Purchase #3 | $64.84 | 9.716% | $71.1399 | $71.14 | $71.15 | $71.10 |
| Purchase #4 | $17.35 | 8.591% | $18.8405 | $18.84 | $18.85 | $18.80 |
| Purchase #5 | $208.91 | 5.773% | $220.9704 | $220.97 | $220.95 | $221.00 |
| Purchase #6 | $107.40 | 7.503% | $115.4582 | $115.46 | $115.45 | $115.50 |
| Purchase #7 | $61.87 | 12.203% | $69.42 | $69.42 | $69.40 | $69.40 |
| 7 purchase totals = | $803.55 | $853.6618 | $853.66 | $853.60 | $853.70 | |