| 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 | $50.45 | 12.677% | $56.8455 | $56.85 | $56.85 | $56.80 |
| Purchase #2 | $156.50 | 3.532% | $162.0276 | $162.03 | $162.05 | $162.00 |
| Purchase #3 | $146.78 | 4.112% | $152.8156 | $152.82 | $152.80 | $152.80 |
| Purchase #4 | $57.91 | 5.158% | $60.897 | $60.90 | $60.90 | $60.90 |
| Purchase #5 | $117.76 | 12.415% | $132.3799 | $132.38 | $132.40 | $132.40 |
| Purchase #6 | $159.73 | 13.289% | $180.9565 | $180.96 | $180.95 | $181.00 |
| Purchase #7 | $224.91 | 9.502% | $246.2809 | $246.28 | $246.30 | $246.30 |
| 7 purchase totals = | $914.04 | $992.2030 | $992.22 | $992.25 | $992.20 | |