| 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 | $111.90 | 6.505% | $119.1791 | $119.18 | $119.20 | $119.20 |
| Purchase #2 | $153.61 | 6.526% | $163.6346 | $163.63 | $163.65 | $163.60 |
| Purchase #3 | $13.88 | 10.287% | $15.3078 | $15.31 | $15.30 | $15.30 |
| Purchase #4 | $234.85 | 10.278% | $258.9879 | $258.99 | $259.00 | $259.00 |
| Purchase #5 | $31.84 | 8.839% | $34.6543 | $34.65 | $34.65 | $34.70 |
| Purchase #6 | $134.31 | 13.684% | $152.689 | $152.69 | $152.70 | $152.70 |
| Purchase #7 | $70.59 | 3.418% | $73.0028 | $73.00 | $73.00 | $73.00 |
| 7 purchase totals = | $750.98 | $817.4555 | $817.45 | $817.50 | $817.50 | |