| 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 | $146.26 | 13.798% | $166.441 | $166.44 | $166.45 | $166.40 |
| Purchase #2 | $137.38 | 8.869% | $149.5642 | $149.56 | $149.55 | $149.60 |
| Purchase #3 | $48.79 | 10.185% | $53.7593 | $53.76 | $53.75 | $53.80 |
| Purchase #4 | $48.53 | 12.167% | $54.4346 | $54.43 | $54.45 | $54.40 |
| Purchase #5 | $103.64 | 13.510% | $117.6418 | $117.64 | $117.65 | $117.60 |
| Purchase #6 | $84.42 | 12.756% | $95.1886 | $95.19 | $95.20 | $95.20 |
| Purchase #7 | $122.35 | 4.545% | $127.9108 | $127.91 | $127.90 | $127.90 |
| 7 purchase totals = | $691.37 | $764.9403 | $764.93 | $764.95 | $764.90 | |