| 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 | $182.91 | 13.179% | $207.0157 | $207.02 | $207.00 | $207.00 |
| Purchase #2 | $162.32 | 10.110% | $178.7306 | $178.73 | $178.75 | $178.70 |
| Purchase #3 | $66.39 | 6.658% | $70.8102 | $70.81 | $70.80 | $70.80 |
| Purchase #4 | $187.71 | 6.852% | $200.5719 | $200.57 | $200.55 | $200.60 |
| Purchase #5 | $13.78 | 3.344% | $14.2408 | $14.24 | $14.25 | $14.20 |
| Purchase #6 | $43.95 | 7.442% | $47.2208 | $47.22 | $47.20 | $47.20 |
| Purchase #7 | $51.61 | 6.375% | $54.9001 | $54.90 | $54.90 | $54.90 |
| 7 purchase totals = | $708.67 | $773.4901 | $773.49 | $773.45 | $773.40 | |