| 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 | $127.81 | 13.428% | $144.9723 | $144.97 | $144.95 | $145.00 |
| Purchase #2 | $103.72 | 7.635% | $111.639 | $111.64 | $111.65 | $111.60 |
| Purchase #3 | $61.47 | 4.343% | $64.1396 | $64.14 | $64.15 | $64.10 |
| Purchase #4 | $194.58 | 6.113% | $206.4747 | $206.47 | $206.45 | $206.50 |
| Purchase #5 | $27.57 | 6.236% | $29.2893 | $29.29 | $29.30 | $29.30 |
| Purchase #6 | $139.56 | 3.775% | $144.8284 | $144.83 | $144.85 | $144.80 |
| Purchase #7 | $161.42 | 7.788% | $173.9914 | $173.99 | $174.00 | $174.00 |
| 7 purchase totals = | $816.13 | $875.3347 | $875.33 | $875.35 | $875.30 | |