| 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 | $87.73 | 6.667% | $93.579 | $93.58 | $93.60 | $93.60 |
| Purchase #2 | $127.29 | 11.797% | $142.3064 | $142.31 | $142.30 | $142.30 |
| Purchase #3 | $20.41 | 8.523% | $22.1495 | $22.15 | $22.15 | $22.10 |
| Purchase #4 | $68.50 | 7.176% | $73.4156 | $73.42 | $73.40 | $73.40 |
| Purchase #5 | $92.92 | 6.567% | $99.0221 | $99.02 | $99.00 | $99.00 |
| Purchase #6 | $138.70 | 11.735% | $154.9764 | $154.98 | $155.00 | $155.00 |
| Purchase #7 | $17.80 | 7.289% | $19.0974 | $19.10 | $19.10 | $19.10 |
| 7 purchase totals = | $553.35 | $604.5464 | $604.56 | $604.55 | $604.50 | |