| 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 | $95.50 | 9.278% | $104.3605 | $104.36 | $104.35 | $104.40 |
| Purchase #2 | $215.56 | 7.210% | $231.1019 | $231.10 | $231.10 | $231.10 |
| Purchase #3 | $171.94 | 7.328% | $184.5398 | $184.54 | $184.55 | $184.50 |
| Purchase #4 | $154.88 | 3.395% | $160.1382 | $160.14 | $160.15 | $160.10 |
| Purchase #5 | $50.53 | 12.142% | $56.6654 | $56.67 | $56.65 | $56.70 |
| Purchase #6 | $13.34 | 5.223% | $14.0367 | $14.04 | $14.05 | $14.00 |
| Purchase #7 | $244.78 | 5.800% | $258.9772 | $258.98 | $259.00 | $259.00 |
| 7 purchase totals = | $946.53 | $1,009.8197 | $1,009.83 | $1,009.85 | $1,009.80 | |