| 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 | $27.99 | 5.808% | $29.6157 | $29.62 | $29.60 | $29.60 |
| Purchase #2 | $186.39 | 10.757% | $206.44 | $206.44 | $206.45 | $206.40 |
| Purchase #3 | $97.88 | 5.783% | $103.5404 | $103.54 | $103.55 | $103.50 |
| Purchase #4 | $187.29 | 8.623% | $203.44 | $203.44 | $203.45 | $203.40 |
| Purchase #5 | $57.99 | 11.131% | $64.4449 | $64.44 | $64.45 | $64.40 |
| Purchase #6 | $37.56 | 5.771% | $39.7276 | $39.73 | $39.75 | $39.70 |
| Purchase #7 | $199.62 | 4.333% | $208.2695 | $208.27 | $208.25 | $208.30 |
| 7 purchase totals = | $794.72 | $855.4781 | $855.48 | $855.50 | $855.30 | |