| 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 | $147.81 | 9.791% | $162.2821 | $162.28 | $162.30 | $162.30 |
| Purchase #2 | $94.61 | 4.399% | $98.7719 | $98.77 | $98.75 | $98.80 |
| Purchase #3 | $153.53 | 4.843% | $160.9655 | $160.97 | $160.95 | $161.00 |
| Purchase #4 | $70.76 | 12.306% | $79.4677 | $79.47 | $79.45 | $79.50 |
| Purchase #5 | $136.78 | 6.675% | $145.9101 | $145.91 | $145.90 | $145.90 |
| Purchase #6 | $90.98 | 11.615% | $101.5473 | $101.55 | $101.55 | $101.50 |
| Purchase #7 | $103.87 | 12.255% | $116.5993 | $116.60 | $116.60 | $116.60 |
| 7 purchase totals = | $798.34 | $865.5439 | $865.55 | $865.50 | $865.60 | |