| 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 | $183.79 | 6.395% | $195.5434 | $195.54 | $195.55 | $195.50 |
| Purchase #2 | $87.94 | 9.619% | $96.3989 | $96.40 | $96.40 | $96.40 |
| Purchase #3 | $76.74 | 5.255% | $80.7727 | $80.77 | $80.75 | $80.80 |
| Purchase #4 | $231.64 | 3.557% | $239.8794 | $239.88 | $239.90 | $239.90 |
| Purchase #5 | $47.93 | 11.254% | $53.324 | $53.32 | $53.30 | $53.30 |
| Purchase #6 | $8.56 | 8.803% | $9.3135 | $9.31 | $9.30 | $9.30 |
| Purchase #7 | $249.34 | 8.530% | $270.6087 | $270.61 | $270.60 | $270.60 |
| 7 purchase totals = | $885.94 | $945.8406 | $945.83 | $945.80 | $945.80 | |