| 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 | $205.36 | 7.461% | $220.6819 | $220.68 | $220.70 | $220.70 |
| Purchase #2 | $85.43 | 9.104% | $93.2075 | $93.21 | $93.20 | $93.20 |
| Purchase #3 | $37.50 | 7.771% | $40.4141 | $40.41 | $40.40 | $40.40 |
| Purchase #4 | $242.56 | 12.866% | $273.7678 | $273.77 | $273.75 | $273.80 |
| Purchase #5 | $53.32 | 5.417% | $56.2083 | $56.21 | $56.20 | $56.20 |
| Purchase #6 | $221.90 | 9.581% | $243.1602 | $243.16 | $243.15 | $243.20 |
| Purchase #7 | $147.81 | 6.850% | $157.935 | $157.94 | $157.95 | $157.90 |
| 7 purchase totals = | $993.88 | $1,085.3748 | $1,085.38 | $1,085.35 | $1,085.40 | |