| 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 | $11.51 | 7.625% | $12.3876 | $12.39 | $12.40 | $12.40 |
| Purchase #2 | $214.95 | 12.489% | $241.7951 | $241.80 | $241.80 | $241.80 |
| Purchase #3 | $72.30 | 3.691% | $74.9686 | $74.97 | $74.95 | $75.00 |
| Purchase #4 | $242.65 | 12.235% | $272.3382 | $272.34 | $272.35 | $272.30 |
| Purchase #5 | $99.58 | 12.301% | $111.8293 | $111.83 | $111.85 | $111.80 |
| Purchase #6 | $85.57 | 4.487% | $89.4095 | $89.41 | $89.40 | $89.40 |
| Purchase #7 | $201.63 | 13.544% | $228.9388 | $228.94 | $228.95 | $228.90 |
| 7 purchase totals = | $928.19 | $1,031.6671 | $1,031.68 | $1,031.70 | $1,031.60 | |