| 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 | $31.97 | 5.554% | $33.7456 | $33.75 | $33.75 | $33.70 |
| Purchase #2 | $43.94 | 8.359% | $47.6129 | $47.61 | $47.60 | $47.60 |
| Purchase #3 | $56.89 | 8.272% | $61.5959 | $61.60 | $61.60 | $61.60 |
| Purchase #4 | $58.86 | 3.381% | $60.8501 | $60.85 | $60.85 | $60.90 |
| Purchase #5 | $186.95 | 4.307% | $195.0019 | $195.00 | $195.00 | $195.00 |
| Purchase #6 | $122.82 | 4.368% | $128.1848 | $128.18 | $128.20 | $128.20 |
| Purchase #7 | $129.73 | 10.171% | $142.9248 | $142.92 | $142.90 | $142.90 |
| 7 purchase totals = | $631.16 | $669.9160 | $669.91 | $669.90 | $669.90 | |