| 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 | $123.96 | 10.244% | $136.6585 | $136.66 | $136.65 | $136.70 |
| Purchase #2 | $164.43 | 8.592% | $178.5578 | $178.56 | $178.55 | $178.60 |
| Purchase #3 | $220.70 | 12.491% | $248.2676 | $248.27 | $248.25 | $248.30 |
| Purchase #4 | $231.50 | 9.599% | $253.7217 | $253.72 | $253.70 | $253.70 |
| Purchase #5 | $87.96 | 12.222% | $98.7105 | $98.71 | $98.70 | $98.70 |
| Purchase #6 | $20.43 | 9.659% | $22.4033 | $22.40 | $22.40 | $22.40 |
| Purchase #7 | $54.52 | 3.239% | $56.2859 | $56.29 | $56.30 | $56.30 |
| 7 purchase totals = | $903.50 | $994.6053 | $994.61 | $994.55 | $994.70 | |