| 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 | $63.58 | 11.582% | $70.9438 | $70.94 | $70.95 | $70.90 |
| Purchase #2 | $43.51 | 7.633% | $46.8311 | $46.83 | $46.85 | $46.80 |
| Purchase #3 | $67.73 | 7.302% | $72.6756 | $72.68 | $72.70 | $72.70 |
| Purchase #4 | $15.32 | 8.659% | $16.6466 | $16.65 | $16.65 | $16.60 |
| Purchase #5 | $145.51 | 9.530% | $159.3771 | $159.38 | $159.40 | $159.40 |
| Purchase #6 | $29.31 | 5.256% | $30.8505 | $30.85 | $30.85 | $30.90 |
| Purchase #7 | $53.59 | 12.588% | $60.3359 | $60.34 | $60.35 | $60.30 |
| 7 purchase totals = | $418.55 | $457.6606 | $457.67 | $457.75 | $457.60 | |