| 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 | $12.95 | 8.231% | $14.0159 | $14.02 | $14.00 | $14.00 |
| Purchase #2 | $212.75 | 13.254% | $240.9479 | $240.95 | $240.95 | $240.90 |
| Purchase #3 | $232.34 | 5.639% | $245.4417 | $245.44 | $245.45 | $245.40 |
| Purchase #4 | $39.98 | 6.196% | $42.4572 | $42.46 | $42.45 | $42.50 |
| Purchase #5 | $21.38 | 11.553% | $23.85 | $23.85 | $23.85 | $23.90 |
| Purchase #6 | $62.85 | 12.668% | $70.8118 | $70.81 | $70.80 | $70.80 |
| Purchase #7 | $136.69 | 11.625% | $152.5802 | $152.58 | $152.60 | $152.60 |
| 7 purchase totals = | $718.94 | $790.1047 | $790.11 | $790.10 | $790.10 | |