| 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 | $32.36 | 6.553% | $34.4806 | $34.48 | $34.50 | $34.50 |
| Purchase #2 | $143.39 | 7.265% | $153.8073 | $153.81 | $153.80 | $153.80 |
| Purchase #3 | $236.65 | 4.308% | $246.8449 | $246.84 | $246.85 | $246.80 |
| Purchase #4 | $190.62 | 6.505% | $203.0198 | $203.02 | $203.00 | $203.00 |
| Purchase #5 | $10.50 | 12.267% | $11.788 | $11.79 | $11.80 | $11.80 |
| Purchase #6 | $137.71 | 8.345% | $149.2019 | $149.20 | $149.20 | $149.20 |
| Purchase #7 | $201.91 | 6.298% | $214.6263 | $214.63 | $214.65 | $214.60 |
| 7 purchase totals = | $953.14 | $1,013.7688 | $1,013.77 | $1,013.80 | $1,013.70 | |