| 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 | $84.30 | 6.826% | $90.0543 | $90.05 | $90.05 | $90.10 |
| Purchase #2 | $195.58 | 9.750% | $214.6491 | $214.65 | $214.65 | $214.60 |
| Purchase #3 | $122.51 | 13.125% | $138.5894 | $138.59 | $138.60 | $138.60 |
| Purchase #4 | $244.35 | 7.333% | $262.2682 | $262.27 | $262.25 | $262.30 |
| Purchase #5 | $183.48 | 6.874% | $196.0924 | $196.09 | $196.10 | $196.10 |
| Purchase #6 | $214.67 | 8.557% | $233.0393 | $233.04 | $233.05 | $233.00 |
| Purchase #7 | $236.58 | 5.455% | $249.4854 | $249.49 | $249.50 | $249.50 |
| 7 purchase totals = | $1,281.47 | $1,384.1781 | $1,384.18 | $1,384.20 | $1,384.20 | |