| 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 | $182.65 | 7.119% | $195.6529 | $195.65 | $195.65 | $195.70 |
| Purchase #2 | $19.64 | 4.489% | $20.5216 | $20.52 | $20.50 | $20.50 |
| Purchase #3 | $65.90 | 5.544% | $69.5535 | $69.55 | $69.55 | $69.60 |
| Purchase #4 | $136.89 | 6.519% | $145.8139 | $145.81 | $145.80 | $145.80 |
| Purchase #5 | $58.68 | 7.330% | $62.9812 | $62.98 | $63.00 | $63.00 |
| Purchase #6 | $185.34 | 13.480% | $210.3238 | $210.32 | $210.30 | $210.30 |
| Purchase #7 | $11.27 | 13.187% | $12.7562 | $12.76 | $12.75 | $12.80 |
| 7 purchase totals = | $660.37 | $717.6031 | $717.59 | $717.55 | $717.70 | |