| 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 | $74.58 | 9.484% | $81.6532 | $81.65 | $81.65 | $81.70 |
| Purchase #2 | $140.53 | 11.402% | $156.5532 | $156.55 | $156.55 | $156.60 |
| Purchase #3 | $53.94 | 3.258% | $55.6974 | $55.70 | $55.70 | $55.70 |
| Purchase #4 | $87.41 | 7.267% | $93.7621 | $93.76 | $93.75 | $93.80 |
| Purchase #5 | $199.93 | 7.828% | $215.5805 | $215.58 | $215.60 | $215.60 |
| Purchase #6 | $135.49 | 7.190% | $145.2317 | $145.23 | $145.25 | $145.20 |
| Purchase #7 | $86.82 | 7.535% | $93.3619 | $93.36 | $93.35 | $93.40 |
| 7 purchase totals = | $778.70 | $841.8400 | $841.83 | $841.85 | $842.00 | |