| 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 | $90.75 | 11.724% | $101.3895 | $101.39 | $101.40 | $101.40 |
| Purchase #2 | $69.82 | 5.855% | $73.908 | $73.91 | $73.90 | $73.90 |
| Purchase #3 | $180.70 | 9.367% | $197.6262 | $197.63 | $197.65 | $197.60 |
| Purchase #4 | $79.40 | 13.855% | $90.4009 | $90.40 | $90.40 | $90.40 |
| Purchase #5 | $102.63 | 13.298% | $116.2777 | $116.28 | $116.30 | $116.30 |
| Purchase #6 | $9.69 | 9.169% | $10.5785 | $10.58 | $10.60 | $10.60 |
| Purchase #7 | $234.95 | 3.559% | $243.3119 | $243.31 | $243.30 | $243.30 |
| 7 purchase totals = | $767.94 | $833.4927 | $833.50 | $833.55 | $833.50 | |