| 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 | $41.98 | 5.560% | $44.3141 | $44.31 | $44.30 | $44.30 |
| Purchase #2 | $213.60 | 3.309% | $220.668 | $220.67 | $220.65 | $220.70 |
| Purchase #3 | $25.82 | 8.655% | $28.0547 | $28.05 | $28.05 | $28.10 |
| Purchase #4 | $54.79 | 11.197% | $60.9248 | $60.92 | $60.90 | $60.90 |
| Purchase #5 | $197.29 | 8.587% | $214.2313 | $214.23 | $214.25 | $214.20 |
| Purchase #6 | $51.68 | 5.561% | $54.5539 | $54.55 | $54.55 | $54.60 |
| Purchase #7 | $233.43 | 8.188% | $252.5432 | $252.54 | $252.55 | $252.50 |
| 7 purchase totals = | $818.59 | $875.2900 | $875.27 | $875.25 | $875.30 | |