| 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 | $53.69 | 5.331% | $56.5522 | $56.55 | $56.55 | $56.60 |
| Purchase #2 | $70.51 | 12.234% | $79.1362 | $79.14 | $79.15 | $79.10 |
| Purchase #3 | $41.86 | 3.432% | $43.2966 | $43.30 | $43.30 | $43.30 |
| Purchase #4 | $196.25 | 7.107% | $210.1975 | $210.20 | $210.20 | $210.20 |
| Purchase #5 | $152.77 | 9.825% | $167.7797 | $167.78 | $167.80 | $167.80 |
| Purchase #6 | $152.73 | 4.688% | $159.89 | $159.89 | $159.90 | $159.90 |
| Purchase #7 | $159.25 | 4.248% | $166.0149 | $166.01 | $166.00 | $166.00 |
| 7 purchase totals = | $827.06 | $882.8671 | $882.87 | $882.90 | $882.90 | |