| 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 | $199.35 | 8.759% | $216.8111 | $216.81 | $216.80 | $216.80 |
| Purchase #2 | $57.44 | 5.599% | $60.6561 | $60.66 | $60.65 | $60.70 |
| Purchase #3 | $149.78 | 8.312% | $162.2297 | $162.23 | $162.25 | $162.20 |
| Purchase #4 | $97.76 | 6.269% | $103.8886 | $103.89 | $103.90 | $103.90 |
| Purchase #5 | $115.67 | 10.250% | $127.5262 | $127.53 | $127.55 | $127.50 |
| Purchase #6 | $53.96 | 11.394% | $60.1082 | $60.11 | $60.10 | $60.10 |
| Purchase #7 | $97.64 | 4.868% | $102.3931 | $102.39 | $102.40 | $102.40 |
| 7 purchase totals = | $771.60 | $833.6130 | $833.62 | $833.65 | $833.60 | |