| 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 | $113.80 | 8.565% | $123.547 | $123.55 | $123.55 | $123.50 |
| Purchase #2 | $8.71 | 12.158% | $9.769 | $9.77 | $9.75 | $9.80 |
| Purchase #3 | $42.67 | 13.536% | $48.4458 | $48.45 | $48.45 | $48.40 |
| Purchase #4 | $21.68 | 5.763% | $22.9294 | $22.93 | $22.95 | $22.90 |
| Purchase #5 | $111.74 | 4.472% | $116.737 | $116.74 | $116.75 | $116.70 |
| Purchase #6 | $207.75 | 6.573% | $221.4054 | $221.41 | $221.40 | $221.40 |
| Purchase #7 | $211.38 | 4.846% | $221.6235 | $221.62 | $221.60 | $221.60 |
| 7 purchase totals = | $717.73 | $764.4571 | $764.47 | $764.45 | $764.30 | |