| 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 | $168.88 | 6.436% | $179.7491 | $179.75 | $179.75 | $179.70 |
| Purchase #2 | $19.58 | 9.828% | $21.5043 | $21.50 | $21.50 | $21.50 |
| Purchase #3 | $86.91 | 10.670% | $96.1833 | $96.18 | $96.20 | $96.20 |
| Purchase #4 | $118.57 | 8.314% | $128.4279 | $128.43 | $128.45 | $128.40 |
| Purchase #5 | $67.90 | 9.103% | $74.0809 | $74.08 | $74.10 | $74.10 |
| Purchase #6 | $240.84 | 5.569% | $254.2524 | $254.25 | $254.25 | $254.30 |
| Purchase #7 | $136.66 | 13.401% | $154.9738 | $154.97 | $154.95 | $155.00 |
| 7 purchase totals = | $839.34 | $909.1717 | $909.16 | $909.20 | $909.20 | |