| 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 | $65.99 | 7.822% | $71.1517 | $71.15 | $71.15 | $71.20 |
| Purchase #2 | $221.87 | 13.163% | $251.0747 | $251.07 | $251.05 | $251.10 |
| Purchase #3 | $206.90 | 3.754% | $214.667 | $214.67 | $214.65 | $214.70 |
| Purchase #4 | $13.74 | 5.750% | $14.5301 | $14.53 | $14.55 | $14.50 |
| Purchase #5 | $194.29 | 7.520% | $208.9006 | $208.90 | $208.90 | $208.90 |
| Purchase #6 | $72.93 | 9.474% | $79.8394 | $79.84 | $79.85 | $79.80 |
| Purchase #7 | $99.99 | 5.358% | $105.3475 | $105.35 | $105.35 | $105.30 |
| 7 purchase totals = | $875.71 | $945.5110 | $945.51 | $945.50 | $945.50 | |