| 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 | $129.68 | 3.208% | $133.8401 | $133.84 | $133.85 | $133.80 |
| Purchase #2 | $221.96 | 13.632% | $252.2176 | $252.22 | $252.20 | $252.20 |
| Purchase #3 | $56.33 | 3.280% | $58.1776 | $58.18 | $58.20 | $58.20 |
| Purchase #4 | $51.92 | 6.789% | $55.4448 | $55.44 | $55.45 | $55.40 |
| Purchase #5 | $18.79 | 8.250% | $20.3402 | $20.34 | $20.35 | $20.30 |
| Purchase #6 | $173.62 | 11.329% | $193.2894 | $193.29 | $193.30 | $193.30 |
| Purchase #7 | $46.95 | 13.777% | $53.4183 | $53.42 | $53.40 | $53.40 |
| 7 purchase totals = | $699.25 | $766.7280 | $766.73 | $766.75 | $766.60 | |