| 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 | $49.68 | 6.806% | $53.0612 | $53.06 | $53.05 | $53.10 |
| Purchase #2 | $230.82 | 5.684% | $243.9398 | $243.94 | $243.95 | $243.90 |
| Purchase #3 | $180.93 | 12.670% | $203.8538 | $203.85 | $203.85 | $203.90 |
| Purchase #4 | $82.65 | 12.506% | $92.9862 | $92.99 | $93.00 | $93.00 |
| Purchase #5 | $74.39 | 10.447% | $82.1615 | $82.16 | $82.15 | $82.20 |
| Purchase #6 | $154.57 | 12.518% | $173.9191 | $173.92 | $173.90 | $173.90 |
| Purchase #7 | $178.52 | 3.247% | $184.3165 | $184.32 | $184.30 | $184.30 |
| 7 purchase totals = | $951.56 | $1,034.2381 | $1,034.24 | $1,034.20 | $1,034.30 | |