| 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 | $40.55 | 10.251% | $44.7068 | $44.71 | $44.70 | $44.70 |
| Purchase #2 | $195.56 | 3.425% | $202.2579 | $202.26 | $202.25 | $202.30 |
| Purchase #3 | $183.36 | 8.573% | $199.0795 | $199.08 | $199.10 | $199.10 |
| Purchase #4 | $18.89 | 11.397% | $21.0429 | $21.04 | $21.05 | $21.00 |
| Purchase #5 | $250.47 | 8.424% | $271.5696 | $271.57 | $271.55 | $271.60 |
| Purchase #6 | $79.66 | 8.712% | $86.6 | $86.60 | $86.60 | $86.60 |
| Purchase #7 | $47.43 | 6.150% | $50.3469 | $50.35 | $50.35 | $50.30 |
| 7 purchase totals = | $815.92 | $875.6036 | $875.61 | $875.60 | $875.60 | |