| 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 | $245.97 | 10.667% | $272.2076 | $272.21 | $272.20 | $272.20 |
| Purchase #2 | $41.71 | 4.612% | $43.6337 | $43.63 | $43.65 | $43.60 |
| Purchase #3 | $223.57 | 9.650% | $245.1445 | $245.14 | $245.15 | $245.10 |
| Purchase #4 | $155.93 | 13.679% | $177.2597 | $177.26 | $177.25 | $177.30 |
| Purchase #5 | $45.29 | 11.538% | $50.5156 | $50.52 | $50.50 | $50.50 |
| Purchase #6 | $40.40 | 11.740% | $45.143 | $45.14 | $45.15 | $45.10 |
| Purchase #7 | $67.32 | 9.508% | $73.7208 | $73.72 | $73.70 | $73.70 |
| 7 purchase totals = | $820.19 | $907.6249 | $907.62 | $907.60 | $907.50 | |