| 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 | $79.35 | 9.517% | $86.9017 | $86.90 | $86.90 | $86.90 |
| Purchase #2 | $148.62 | 8.482% | $161.2259 | $161.23 | $161.25 | $161.20 |
| Purchase #3 | $112.63 | 4.444% | $117.6353 | $117.64 | $117.65 | $117.60 |
| Purchase #4 | $208.51 | 4.168% | $217.2007 | $217.20 | $217.20 | $217.20 |
| Purchase #5 | $204.34 | 5.148% | $214.8594 | $214.86 | $214.85 | $214.90 |
| Purchase #6 | $188.34 | 9.433% | $206.1061 | $206.11 | $206.10 | $206.10 |
| Purchase #7 | $71.61 | 12.299% | $80.4173 | $80.42 | $80.40 | $80.40 |
| 7 purchase totals = | $1,013.40 | $1,084.3464 | $1,084.36 | $1,084.35 | $1,084.30 | |