| 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 | $92.91 | 11.484% | $103.5798 | $103.58 | $103.60 | $103.60 |
| Purchase #2 | $158.37 | 13.227% | $179.3176 | $179.32 | $179.30 | $179.30 |
| Purchase #3 | $41.68 | 11.233% | $46.3619 | $46.36 | $46.35 | $46.40 |
| Purchase #4 | $63.50 | 7.377% | $68.1844 | $68.18 | $68.20 | $68.20 |
| Purchase #5 | $152.47 | 7.718% | $164.2376 | $164.24 | $164.25 | $164.20 |
| Purchase #6 | $187.81 | 3.621% | $194.6106 | $194.61 | $194.60 | $194.60 |
| Purchase #7 | $57.59 | 10.839% | $63.8322 | $63.83 | $63.85 | $63.80 |
| 7 purchase totals = | $754.33 | $820.1241 | $820.12 | $820.15 | $820.10 | |