| 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 | $239.67 | 10.552% | $264.96 | $264.96 | $264.95 | $265.00 |
| Purchase #2 | $17.39 | 8.325% | $18.8377 | $18.84 | $18.85 | $18.80 |
| Purchase #3 | $206.73 | 6.506% | $220.1799 | $220.18 | $220.20 | $220.20 |
| Purchase #4 | $161.60 | 3.484% | $167.2301 | $167.23 | $167.25 | $167.20 |
| Purchase #5 | $135.72 | 7.503% | $145.9031 | $145.90 | $145.90 | $145.90 |
| Purchase #6 | $27.57 | 13.707% | $31.349 | $31.35 | $31.35 | $31.30 |
| Purchase #7 | $27.35 | 9.677% | $29.9967 | $30.00 | $30.00 | $30.00 |
| 7 purchase totals = | $816.03 | $878.4565 | $878.46 | $878.50 | $878.40 | |