| 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 | $56.46 | 10.593% | $62.4408 | $62.44 | $62.45 | $62.40 |
| Purchase #2 | $97.28 | 6.256% | $103.3658 | $103.37 | $103.35 | $103.40 |
| Purchase #3 | $62.97 | 8.255% | $68.1682 | $68.17 | $68.15 | $68.20 |
| Purchase #4 | $114.54 | 7.255% | $122.8499 | $122.85 | $122.85 | $122.80 |
| Purchase #5 | $191.75 | 12.190% | $215.1243 | $215.12 | $215.10 | $215.10 |
| Purchase #6 | $39.61 | 10.808% | $43.891 | $43.89 | $43.90 | $43.90 |
| Purchase #7 | $98.46 | 4.182% | $102.5776 | $102.58 | $102.60 | $102.60 |
| 7 purchase totals = | $661.07 | $718.4176 | $718.42 | $718.40 | $718.40 | |