| 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 | $68.66 | 9.202% | $74.9781 | $74.98 | $75.00 | $75.00 |
| Purchase #2 | $232.92 | 8.640% | $253.0443 | $253.04 | $253.05 | $253.00 |
| Purchase #3 | $227.64 | 4.458% | $237.7882 | $237.79 | $237.80 | $237.80 |
| Purchase #4 | $237.30 | 9.113% | $258.9251 | $258.93 | $258.95 | $258.90 |
| Purchase #5 | $105.95 | 10.496% | $117.0705 | $117.07 | $117.05 | $117.10 |
| Purchase #6 | $64.37 | 6.118% | $68.3082 | $68.31 | $68.30 | $68.30 |
| Purchase #7 | $120.99 | 7.626% | $130.2167 | $130.22 | $130.20 | $130.20 |
| 7 purchase totals = | $1,057.83 | $1,140.3311 | $1,140.34 | $1,140.35 | $1,140.30 | |