| 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 | $194.56 | 6.573% | $207.3484 | $207.35 | $207.35 | $207.30 |
| Purchase #2 | $239.92 | 10.453% | $264.9988 | $265.00 | $265.00 | $265.00 |
| Purchase #3 | $62.79 | 5.294% | $66.1141 | $66.11 | $66.10 | $66.10 |
| Purchase #4 | $135.66 | 13.349% | $153.7693 | $153.77 | $153.75 | $153.80 |
| Purchase #5 | $67.45 | 9.758% | $74.0318 | $74.03 | $74.05 | $74.00 |
| Purchase #6 | $168.72 | 13.254% | $191.0821 | $191.08 | $191.10 | $191.10 |
| Purchase #7 | $141.75 | 3.210% | $146.3002 | $146.30 | $146.30 | $146.30 |
| 7 purchase totals = | $1,010.85 | $1,103.6447 | $1,103.64 | $1,103.65 | $1,103.60 | |