| 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 | $19.67 | 13.336% | $22.2932 | $22.29 | $22.30 | $22.30 |
| Purchase #2 | $67.88 | 9.599% | $74.3958 | $74.40 | $74.40 | $74.40 |
| Purchase #3 | $165.89 | 8.191% | $179.478 | $179.48 | $179.50 | $179.50 |
| Purchase #4 | $31.98 | 8.198% | $34.6017 | $34.60 | $34.60 | $34.60 |
| Purchase #5 | $244.63 | 4.179% | $254.8531 | $254.85 | $254.85 | $254.90 |
| Purchase #6 | $33.29 | 5.814% | $35.2255 | $35.23 | $35.25 | $35.20 |
| Purchase #7 | $115.52 | 5.825% | $122.249 | $122.25 | $122.25 | $122.20 |
| 7 purchase totals = | $678.86 | $723.0963 | $723.10 | $723.15 | $723.10 | |