| 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 | $73.48 | 4.624% | $76.8777 | $76.88 | $76.90 | $76.90 |
| Purchase #2 | $193.87 | 11.169% | $215.5233 | $215.52 | $215.50 | $215.50 |
| Purchase #3 | $185.63 | 11.348% | $206.6953 | $206.70 | $206.70 | $206.70 |
| Purchase #4 | $45.75 | 5.581% | $48.3033 | $48.30 | $48.30 | $48.30 |
| Purchase #5 | $232.47 | 11.173% | $258.4439 | $258.44 | $258.45 | $258.40 |
| Purchase #6 | $145.95 | 7.126% | $156.3504 | $156.35 | $156.35 | $156.40 |
| Purchase #7 | $37.91 | 10.715% | $41.9721 | $41.97 | $41.95 | $42.00 |
| 7 purchase totals = | $915.06 | $1,004.1660 | $1,004.16 | $1,004.15 | $1,004.20 | |