| 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 | $6.95 | 12.369% | $7.8096 | $7.81 | $7.80 | $7.80 |
| Purchase #2 | $88.57 | 4.628% | $92.669 | $92.67 | $92.65 | $92.70 |
| Purchase #3 | $74.58 | 9.684% | $81.8023 | $81.80 | $81.80 | $81.80 |
| Purchase #4 | $157.76 | 9.783% | $173.1937 | $173.19 | $173.20 | $173.20 |
| Purchase #5 | $147.74 | 5.429% | $155.7608 | $155.76 | $155.75 | $155.80 |
| Purchase #6 | $222.58 | 12.749% | $250.9567 | $250.96 | $250.95 | $251.00 |
| Purchase #7 | $43.52 | 6.130% | $46.1878 | $46.19 | $46.20 | $46.20 |
| 7 purchase totals = | $741.70 | $808.3799 | $808.38 | $808.35 | $808.50 | |