| 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 | $112.74 | 11.177% | $125.3409 | $125.34 | $125.35 | $125.30 |
| Purchase #2 | $108.67 | 12.336% | $122.0755 | $122.08 | $122.10 | $122.10 |
| Purchase #3 | $128.56 | 13.456% | $145.859 | $145.86 | $145.85 | $145.90 |
| Purchase #4 | $91.27 | 9.455% | $99.8996 | $99.90 | $99.90 | $99.90 |
| Purchase #5 | $54.85 | 4.694% | $57.4247 | $57.42 | $57.40 | $57.40 |
| Purchase #6 | $244.38 | 13.236% | $276.7261 | $276.73 | $276.75 | $276.70 |
| Purchase #7 | $231.92 | 7.738% | $249.866 | $249.87 | $249.85 | $249.90 |
| 7 purchase totals = | $972.39 | $1,077.1918 | $1,077.20 | $1,077.20 | $1,077.20 | |