| 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 | $186.45 | 13.643% | $211.8874 | $211.89 | $211.90 | $211.90 |
| Purchase #2 | $71.99 | 4.211% | $75.0215 | $75.02 | $75.00 | $75.00 |
| Purchase #3 | $47.41 | 5.658% | $50.0925 | $50.09 | $50.10 | $50.10 |
| Purchase #4 | $95.99 | 9.778% | $105.3759 | $105.38 | $105.40 | $105.40 |
| Purchase #5 | $178.80 | 9.266% | $195.3676 | $195.37 | $195.35 | $195.40 |
| Purchase #6 | $95.38 | 5.752% | $100.8663 | $100.87 | $100.85 | $100.90 |
| Purchase #7 | $22.51 | 12.190% | $25.254 | $25.25 | $25.25 | $25.30 |
| 7 purchase totals = | $698.53 | $763.8652 | $763.87 | $763.85 | $764.00 | |