| 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 | $143.62 | 4.210% | $149.6664 | $149.67 | $149.65 | $149.70 |
| Purchase #2 | $66.44 | 4.731% | $69.5833 | $69.58 | $69.60 | $69.60 |
| Purchase #3 | $16.52 | 9.340% | $18.063 | $18.06 | $18.05 | $18.10 |
| Purchase #4 | $142.59 | 3.132% | $147.0559 | $147.06 | $147.05 | $147.10 |
| Purchase #5 | $226.40 | 12.477% | $254.6479 | $254.65 | $254.65 | $254.60 |
| Purchase #6 | $174.70 | 3.398% | $180.6363 | $180.64 | $180.65 | $180.60 |
| Purchase #7 | $247.79 | 3.856% | $257.3448 | $257.34 | $257.35 | $257.30 |
| 7 purchase totals = | $1,018.06 | $1,076.9976 | $1,077.00 | $1,077.00 | $1,077.00 | |