| 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 | $226.70 | 9.248% | $247.6652 | $247.67 | $247.65 | $247.70 |
| Purchase #2 | $72.43 | 3.103% | $74.6775 | $74.68 | $74.70 | $74.70 |
| Purchase #3 | $51.31 | 9.728% | $56.3014 | $56.30 | $56.30 | $56.30 |
| Purchase #4 | $96.26 | 11.197% | $107.0382 | $107.04 | $107.05 | $107.00 |
| Purchase #5 | $139.77 | 5.398% | $147.3148 | $147.31 | $147.30 | $147.30 |
| Purchase #6 | $197.73 | 13.602% | $224.6252 | $224.63 | $224.65 | $224.60 |
| Purchase #7 | $187.73 | 7.482% | $201.776 | $201.78 | $201.80 | $201.80 |
| 7 purchase totals = | $971.93 | $1,059.3983 | $1,059.41 | $1,059.45 | $1,059.40 | |