| 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 | $68.70 | 7.110% | $73.5846 | $73.58 | $73.60 | $73.60 |
| Purchase #2 | $134.45 | 4.649% | $140.7006 | $140.70 | $140.70 | $140.70 |
| Purchase #3 | $244.80 | 11.484% | $272.9128 | $272.91 | $272.90 | $272.90 |
| Purchase #4 | $27.97 | 13.155% | $31.6495 | $31.65 | $31.65 | $31.60 |
| Purchase #5 | $90.89 | 8.282% | $98.4175 | $98.42 | $98.40 | $98.40 |
| Purchase #6 | $52.79 | 8.827% | $57.4498 | $57.45 | $57.45 | $57.40 |
| Purchase #7 | $180.58 | 12.738% | $203.5823 | $203.58 | $203.60 | $203.60 |
| 7 purchase totals = | $800.18 | $878.2971 | $878.29 | $878.30 | $878.20 | |