| 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 | $56.40 | 4.345% | $58.8506 | $58.85 | $58.85 | $58.90 |
| Purchase #2 | $208.48 | 4.731% | $218.3432 | $218.34 | $218.35 | $218.30 |
| Purchase #3 | $127.26 | 8.697% | $138.3278 | $138.33 | $138.35 | $138.30 |
| Purchase #4 | $200.55 | 5.335% | $211.2493 | $211.25 | $211.25 | $211.20 |
| Purchase #5 | $210.67 | 7.117% | $225.6634 | $225.66 | $225.65 | $225.70 |
| Purchase #6 | $33.87 | 4.474% | $35.3853 | $35.39 | $35.40 | $35.40 |
| Purchase #7 | $163.70 | 7.464% | $175.9186 | $175.92 | $175.90 | $175.90 |
| 7 purchase totals = | $1,000.93 | $1,063.7382 | $1,063.74 | $1,063.75 | $1,063.70 | |