| 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 | $48.51 | 9.871% | $53.2984 | $53.30 | $53.30 | $53.30 |
| Purchase #2 | $173.44 | 4.843% | $181.8397 | $181.84 | $181.85 | $181.80 |
| Purchase #3 | $41.60 | 3.752% | $43.1608 | $43.16 | $43.15 | $43.20 |
| Purchase #4 | $145.66 | 9.151% | $158.9893 | $158.99 | $159.00 | $159.00 |
| Purchase #5 | $66.39 | 10.754% | $73.5296 | $73.53 | $73.55 | $73.50 |
| Purchase #6 | $68.67 | 7.690% | $73.9507 | $73.95 | $73.95 | $74.00 |
| Purchase #7 | $173.72 | 6.704% | $185.3662 | $185.37 | $185.35 | $185.40 |
| 7 purchase totals = | $717.99 | $770.1347 | $770.14 | $770.15 | $770.20 | |