| 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 | $45.66 | 10.129% | $50.2849 | $50.28 | $50.30 | $50.30 |
| Purchase #2 | $204.80 | 8.381% | $221.9643 | $221.96 | $221.95 | $222.00 |
| Purchase #3 | $223.74 | 4.470% | $233.7412 | $233.74 | $233.75 | $233.70 |
| Purchase #4 | $188.57 | 12.179% | $211.5359 | $211.54 | $211.55 | $211.50 |
| Purchase #5 | $138.60 | 9.140% | $151.268 | $151.27 | $151.25 | $151.30 |
| Purchase #6 | $6.79 | 13.318% | $7.6943 | $7.69 | $7.70 | $7.70 |
| Purchase #7 | $76.37 | 7.537% | $82.126 | $82.13 | $82.15 | $82.10 |
| 7 purchase totals = | $884.53 | $958.6146 | $958.61 | $958.65 | $958.60 | |