| 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 | $66.28 | 4.360% | $69.1698 | $69.17 | $69.15 | $69.20 |
| Purchase #2 | $222.60 | 4.141% | $231.8179 | $231.82 | $231.80 | $231.80 |
| Purchase #3 | $218.78 | 3.463% | $226.3564 | $226.36 | $226.35 | $226.40 |
| Purchase #4 | $109.27 | 11.487% | $121.8218 | $121.82 | $121.80 | $121.80 |
| Purchase #5 | $56.41 | 9.781% | $61.9275 | $61.93 | $61.95 | $61.90 |
| Purchase #6 | $34.30 | 4.531% | $35.8541 | $35.85 | $35.85 | $35.90 |
| Purchase #7 | $12.48 | 8.530% | $13.5445 | $13.54 | $13.55 | $13.50 |
| 7 purchase totals = | $720.12 | $760.4920 | $760.49 | $760.45 | $760.50 | |