| 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 | $160.75 | 4.665% | $168.249 | $168.25 | $168.25 | $168.20 |
| Purchase #2 | $72.68 | 7.290% | $77.9784 | $77.98 | $78.00 | $78.00 |
| Purchase #3 | $221.62 | 5.479% | $233.7626 | $233.76 | $233.75 | $233.80 |
| Purchase #4 | $63.52 | 13.688% | $72.2146 | $72.21 | $72.20 | $72.20 |
| Purchase #5 | $51.37 | 9.712% | $56.3591 | $56.36 | $56.35 | $56.40 |
| Purchase #6 | $234.55 | 13.839% | $267.0094 | $267.01 | $267.00 | $267.00 |
| Purchase #7 | $249.55 | 4.457% | $260.6724 | $260.67 | $260.65 | $260.70 |
| 7 purchase totals = | $1,054.04 | $1,136.2455 | $1,136.24 | $1,136.20 | $1,136.30 | |