| 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 | $23.81 | 9.298% | $26.0239 | $26.02 | $26.00 | $26.00 |
| Purchase #2 | $133.74 | 6.800% | $142.8343 | $142.83 | $142.85 | $142.80 |
| Purchase #3 | $50.93 | 13.170% | $57.6375 | $57.64 | $57.65 | $57.60 |
| Purchase #4 | $9.40 | 12.177% | $10.5446 | $10.54 | $10.55 | $10.50 |
| Purchase #5 | $137.80 | 9.291% | $150.603 | $150.60 | $150.60 | $150.60 |
| Purchase #6 | $225.64 | 6.102% | $239.4086 | $239.41 | $239.40 | $239.40 |
| Purchase #7 | $139.25 | 10.109% | $153.3268 | $153.33 | $153.35 | $153.30 |
| 7 purchase totals = | $720.57 | $780.3787 | $780.37 | $780.40 | $780.20 | |