| 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 | $92.83 | 3.448% | $96.0308 | $96.03 | $96.05 | $96.00 |
| Purchase #2 | $159.91 | 5.366% | $168.4908 | $168.49 | $168.50 | $168.50 |
| Purchase #3 | $102.42 | 4.783% | $107.3187 | $107.32 | $107.30 | $107.30 |
| Purchase #4 | $124.32 | 4.274% | $129.6334 | $129.63 | $129.65 | $129.60 |
| Purchase #5 | $106.82 | 3.185% | $110.2222 | $110.22 | $110.20 | $110.20 |
| Purchase #6 | $136.34 | 11.581% | $152.1295 | $152.13 | $152.15 | $152.10 |
| Purchase #7 | $239.40 | 11.796% | $267.6396 | $267.64 | $267.65 | $267.60 |
| 7 purchase totals = | $962.04 | $1,031.4650 | $1,031.46 | $1,031.50 | $1,031.30 | |