| 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 | $70.38 | 5.630% | $74.3424 | $74.34 | $74.35 | $74.30 |
| Purchase #2 | $227.91 | 4.826% | $238.9089 | $238.91 | $238.90 | $238.90 |
| Purchase #3 | $62.43 | 7.810% | $67.3058 | $67.31 | $67.30 | $67.30 |
| Purchase #4 | $181.43 | 6.285% | $192.8329 | $192.83 | $192.85 | $192.80 |
| Purchase #5 | $44.93 | 6.526% | $47.8621 | $47.86 | $47.85 | $47.90 |
| Purchase #6 | $102.95 | 4.474% | $107.556 | $107.56 | $107.55 | $107.60 |
| Purchase #7 | $160.73 | 7.780% | $173.2348 | $173.23 | $173.25 | $173.20 |
| 7 purchase totals = | $850.76 | $902.0429 | $902.04 | $902.05 | $902.00 | |