| 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 | $117.43 | 8.785% | $127.7462 | $127.75 | $127.75 | $127.70 |
| Purchase #2 | $6.98 | 8.598% | $7.5801 | $7.58 | $7.60 | $7.60 |
| Purchase #3 | $85.32 | 7.663% | $91.8581 | $91.86 | $91.85 | $91.90 |
| Purchase #4 | $234.97 | 10.511% | $259.6677 | $259.67 | $259.65 | $259.70 |
| Purchase #5 | $118.87 | 9.747% | $130.4563 | $130.46 | $130.45 | $130.50 |
| Purchase #6 | $134.99 | 11.867% | $151.0093 | $151.01 | $151.00 | $151.00 |
| Purchase #7 | $249.44 | 10.177% | $274.8255 | $274.83 | $274.85 | $274.80 |
| 7 purchase totals = | $948.00 | $1,043.1432 | $1,043.16 | $1,043.15 | $1,043.20 | |