| 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 | $89.36 | 13.413% | $101.3459 | $101.35 | $101.35 | $101.30 |
| Purchase #2 | $237.39 | 4.412% | $247.8636 | $247.86 | $247.85 | $247.90 |
| Purchase #3 | $179.62 | 8.841% | $195.5002 | $195.50 | $195.50 | $195.50 |
| Purchase #4 | $45.72 | 9.318% | $49.9802 | $49.98 | $50.00 | $50.00 |
| Purchase #5 | $103.58 | 6.750% | $110.5717 | $110.57 | $110.55 | $110.60 |
| Purchase #6 | $127.27 | 5.763% | $134.6046 | $134.60 | $134.60 | $134.60 |
| Purchase #7 | $39.92 | 9.708% | $43.7954 | $43.80 | $43.80 | $43.80 |
| 7 purchase totals = | $822.86 | $883.6616 | $883.66 | $883.65 | $883.70 | |