| 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 | $206.58 | 13.251% | $233.9539 | $233.95 | $233.95 | $234.00 |
| Purchase #2 | $6.42 | 7.750% | $6.9176 | $6.92 | $6.90 | $6.90 |
| Purchase #3 | $91.37 | 5.606% | $96.4922 | $96.49 | $96.50 | $96.50 |
| Purchase #4 | $147.37 | 7.509% | $158.436 | $158.44 | $158.45 | $158.40 |
| Purchase #5 | $15.67 | 3.363% | $16.197 | $16.20 | $16.20 | $16.20 |
| Purchase #6 | $26.35 | 4.285% | $27.4791 | $27.48 | $27.50 | $27.50 |
| Purchase #7 | $157.92 | 11.683% | $176.3698 | $176.37 | $176.35 | $176.40 |
| 7 purchase totals = | $651.68 | $715.8456 | $715.85 | $715.85 | $715.90 | |