| 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 | $12.32 | 10.517% | $13.6157 | $13.62 | $13.60 | $13.60 |
| Purchase #2 | $151.73 | 12.871% | $171.2592 | $171.26 | $171.25 | $171.30 |
| Purchase #3 | $236.65 | 12.632% | $266.5436 | $266.54 | $266.55 | $266.50 |
| Purchase #4 | $112.31 | 9.823% | $123.3422 | $123.34 | $123.35 | $123.30 |
| Purchase #5 | $24.55 | 5.786% | $25.9705 | $25.97 | $25.95 | $26.00 |
| Purchase #6 | $173.74 | 6.395% | $184.8507 | $184.85 | $184.85 | $184.90 |
| Purchase #7 | $113.89 | 6.314% | $121.081 | $121.08 | $121.10 | $121.10 |
| 7 purchase totals = | $825.19 | $906.6629 | $906.66 | $906.65 | $906.70 | |