| 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 | $88.59 | 13.732% | $100.7552 | $100.76 | $100.75 | $100.80 |
| Purchase #2 | $235.36 | 4.498% | $245.9465 | $245.95 | $245.95 | $245.90 |
| Purchase #3 | $57.77 | 5.446% | $60.9162 | $60.92 | $60.90 | $60.90 |
| Purchase #4 | $17.34 | 11.779% | $19.3825 | $19.38 | $19.40 | $19.40 |
| Purchase #5 | $184.94 | 5.729% | $195.5352 | $195.54 | $195.55 | $195.50 |
| Purchase #6 | $123.77 | 8.768% | $134.6222 | $134.62 | $134.60 | $134.60 |
| Purchase #7 | $85.99 | 12.698% | $96.909 | $96.91 | $96.90 | $96.90 |
| 7 purchase totals = | $793.76 | $854.0668 | $854.08 | $854.05 | $854.00 | |