| 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 | $6.47 | 10.559% | $7.1532 | $7.15 | $7.15 | $7.20 |
| Purchase #2 | $65.55 | 10.536% | $72.4563 | $72.46 | $72.45 | $72.50 |
| Purchase #3 | $119.95 | 13.224% | $135.8122 | $135.81 | $135.80 | $135.80 |
| Purchase #4 | $124.37 | 6.441% | $132.3807 | $132.38 | $132.40 | $132.40 |
| Purchase #5 | $230.67 | 9.550% | $252.699 | $252.70 | $252.70 | $252.70 |
| Purchase #6 | $197.85 | 7.119% | $211.9349 | $211.93 | $211.95 | $211.90 |
| Purchase #7 | $211.96 | 12.184% | $237.7852 | $237.79 | $237.80 | $237.80 |
| 7 purchase totals = | $956.82 | $1,050.2215 | $1,050.22 | $1,050.25 | $1,050.30 | |