| 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 | $42.49 | 9.679% | $46.6026 | $46.60 | $46.60 | $46.60 |
| Purchase #2 | $53.78 | 12.379% | $60.4374 | $60.44 | $60.45 | $60.40 |
| Purchase #3 | $36.72 | 8.197% | $39.7299 | $39.73 | $39.75 | $39.70 |
| Purchase #4 | $183.70 | 10.506% | $202.9995 | $203.00 | $203.00 | $203.00 |
| Purchase #5 | $70.81 | 4.448% | $73.9596 | $73.96 | $73.95 | $74.00 |
| Purchase #6 | $72.73 | 8.428% | $78.8597 | $78.86 | $78.85 | $78.90 |
| Purchase #7 | $87.59 | 3.235% | $90.4235 | $90.42 | $90.40 | $90.40 |
| 7 purchase totals = | $547.82 | $593.0122 | $593.01 | $593.00 | $593.00 | |