| 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 | $60.63 | 11.306% | $67.4848 | $67.48 | $67.50 | $67.50 |
| Purchase #2 | $32.69 | 5.269% | $34.4124 | $34.41 | $34.40 | $34.40 |
| Purchase #3 | $154.63 | 7.541% | $166.2906 | $166.29 | $166.30 | $166.30 |
| Purchase #4 | $62.94 | 8.305% | $68.1672 | $68.17 | $68.15 | $68.20 |
| Purchase #5 | $212.60 | 8.415% | $230.4903 | $230.49 | $230.50 | $230.50 |
| Purchase #6 | $20.94 | 5.192% | $22.0272 | $22.03 | $22.05 | $22.00 |
| Purchase #7 | $37.37 | 8.830% | $40.6698 | $40.67 | $40.65 | $40.70 |
| 7 purchase totals = | $581.80 | $629.5423 | $629.54 | $629.55 | $629.60 | |