| 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 | $141.75 | 10.239% | $156.2638 | $156.26 | $156.25 | $156.30 |
| Purchase #2 | $84.36 | 9.483% | $92.3599 | $92.36 | $92.35 | $92.40 |
| Purchase #3 | $149.51 | 4.707% | $156.5474 | $156.55 | $156.55 | $156.50 |
| Purchase #4 | $68.58 | 8.270% | $74.2516 | $74.25 | $74.25 | $74.30 |
| Purchase #5 | $73.59 | 3.337% | $76.0457 | $76.05 | $76.05 | $76.00 |
| Purchase #6 | $70.94 | 3.121% | $73.154 | $73.15 | $73.15 | $73.20 |
| Purchase #7 | $214.66 | 13.200% | $242.9951 | $243.00 | $243.00 | $243.00 |
| 7 purchase totals = | $803.39 | $871.6175 | $871.62 | $871.60 | $871.70 | |