| 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 | $91.26 | 11.377% | $101.6427 | $101.64 | $101.65 | $101.60 |
| Purchase #2 | $80.78 | 6.684% | $86.1793 | $86.18 | $86.20 | $86.20 |
| Purchase #3 | $42.48 | 13.700% | $48.2998 | $48.30 | $48.30 | $48.30 |
| Purchase #4 | $237.98 | 3.778% | $246.9709 | $246.97 | $246.95 | $247.00 |
| Purchase #5 | $66.63 | 3.541% | $68.9894 | $68.99 | $69.00 | $69.00 |
| Purchase #6 | $239.85 | 10.207% | $264.3315 | $264.33 | $264.35 | $264.30 |
| Purchase #7 | $78.60 | 11.269% | $87.4574 | $87.46 | $87.45 | $87.50 |
| 7 purchase totals = | $837.58 | $903.8710 | $903.87 | $903.90 | $903.90 | |