| 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 | $62.32 | 7.248% | $66.837 | $66.84 | $66.85 | $66.80 |
| Purchase #2 | $185.54 | 7.231% | $198.9564 | $198.96 | $198.95 | $199.00 |
| Purchase #3 | $206.48 | 7.290% | $221.5324 | $221.53 | $221.55 | $221.50 |
| Purchase #4 | $116.73 | 8.510% | $126.6637 | $126.66 | $126.65 | $126.70 |
| Purchase #5 | $38.28 | 8.413% | $41.5005 | $41.50 | $41.50 | $41.50 |
| Purchase #6 | $245.69 | 11.371% | $273.6274 | $273.63 | $273.65 | $273.60 |
| Purchase #7 | $249.41 | 3.626% | $258.4536 | $258.45 | $258.45 | $258.50 |
| 7 purchase totals = | $1,104.45 | $1,187.5710 | $1,187.57 | $1,187.60 | $1,187.60 | |