| 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 | $205.26 | 4.631% | $214.7656 | $214.77 | $214.75 | $214.80 |
| Purchase #2 | $40.52 | 8.486% | $43.9585 | $43.96 | $43.95 | $44.00 |
| Purchase #3 | $131.64 | 9.827% | $144.5763 | $144.58 | $144.60 | $144.60 |
| Purchase #4 | $181.62 | 9.679% | $199.199 | $199.20 | $199.20 | $199.20 |
| Purchase #5 | $113.98 | 11.344% | $126.9099 | $126.91 | $126.90 | $126.90 |
| Purchase #6 | $19.56 | 4.674% | $20.4742 | $20.47 | $20.45 | $20.50 |
| Purchase #7 | $112.25 | 4.247% | $117.0173 | $117.02 | $117.00 | $117.00 |
| 7 purchase totals = | $804.83 | $866.9008 | $866.91 | $866.85 | $867.00 | |