| 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 | $45.88 | 9.448% | $50.2147 | $50.21 | $50.20 | $50.20 |
| Purchase #2 | $105.53 | 11.124% | $117.2692 | $117.27 | $117.25 | $117.30 |
| Purchase #3 | $144.52 | 5.808% | $152.9137 | $152.91 | $152.90 | $152.90 |
| Purchase #4 | $21.68 | 10.867% | $24.036 | $24.04 | $24.05 | $24.00 |
| Purchase #5 | $211.65 | 12.312% | $237.7083 | $237.71 | $237.70 | $237.70 |
| Purchase #6 | $209.45 | 9.691% | $229.7478 | $229.75 | $229.75 | $229.70 |
| Purchase #7 | $181.77 | 8.372% | $196.9878 | $196.99 | $197.00 | $197.00 |
| 7 purchase totals = | $920.48 | $1,008.8775 | $1,008.88 | $1,008.85 | $1,008.80 | |