| 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 | $95.62 | 7.297% | $102.5974 | $102.60 | $102.60 | $102.60 |
| Purchase #2 | $11.71 | 4.669% | $12.2567 | $12.26 | $12.25 | $12.30 |
| Purchase #3 | $204.92 | 4.482% | $214.1045 | $214.10 | $214.10 | $214.10 |
| Purchase #4 | $89.51 | 5.683% | $94.5969 | $94.60 | $94.60 | $94.60 |
| Purchase #5 | $74.60 | 6.281% | $79.2856 | $79.29 | $79.30 | $79.30 |
| Purchase #6 | $215.90 | 3.246% | $222.9081 | $222.91 | $222.90 | $222.90 |
| Purchase #7 | $49.72 | 13.444% | $56.4044 | $56.40 | $56.40 | $56.40 |
| 7 purchase totals = | $741.98 | $782.1536 | $782.16 | $782.15 | $782.20 | |