| 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 | $211.40 | 10.570% | $233.745 | $233.75 | $233.75 | $233.70 |
| Purchase #2 | $187.62 | 4.703% | $196.4438 | $196.44 | $196.45 | $196.40 |
| Purchase #3 | $87.94 | 12.298% | $98.7549 | $98.75 | $98.75 | $98.80 |
| Purchase #4 | $117.47 | 13.301% | $133.0947 | $133.09 | $133.10 | $133.10 |
| Purchase #5 | $115.54 | 8.247% | $125.0686 | $125.07 | $125.05 | $125.10 |
| Purchase #6 | $81.48 | 9.219% | $88.9916 | $88.99 | $89.00 | $89.00 |
| Purchase #7 | $71.46 | 8.272% | $77.3712 | $77.37 | $77.35 | $77.40 |
| 7 purchase totals = | $872.91 | $953.4698 | $953.46 | $953.45 | $953.50 | |