| 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 | $57.57 | 5.110% | $60.5118 | $60.51 | $60.50 | $60.50 |
| Purchase #2 | $186.65 | 4.648% | $195.3255 | $195.33 | $195.35 | $195.30 |
| Purchase #3 | $62.62 | 3.153% | $64.5944 | $64.59 | $64.60 | $64.60 |
| Purchase #4 | $181.67 | 4.409% | $189.6798 | $189.68 | $189.70 | $189.70 |
| Purchase #5 | $137.53 | 11.432% | $153.2524 | $153.25 | $153.25 | $153.30 |
| Purchase #6 | $108.97 | 6.641% | $116.2067 | $116.21 | $116.20 | $116.20 |
| Purchase #7 | $108.59 | 12.870% | $122.5655 | $122.57 | $122.55 | $122.60 |
| 7 purchase totals = | $843.60 | $902.1361 | $902.14 | $902.15 | $902.20 | |