| 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 | $142.90 | 5.489% | $150.7438 | $150.74 | $150.75 | $150.70 |
| Purchase #2 | $235.43 | 4.662% | $246.4057 | $246.41 | $246.40 | $246.40 |
| Purchase #3 | $29.28 | 8.378% | $31.7331 | $31.73 | $31.75 | $31.70 |
| Purchase #4 | $84.62 | 8.298% | $91.6418 | $91.64 | $91.65 | $91.60 |
| Purchase #5 | $12.30 | 6.333% | $13.079 | $13.08 | $13.10 | $13.10 |
| Purchase #6 | $179.90 | 13.336% | $203.8915 | $203.89 | $203.90 | $203.90 |
| Purchase #7 | $199.65 | 5.268% | $210.1676 | $210.17 | $210.15 | $210.20 |
| 7 purchase totals = | $884.08 | $947.6625 | $947.66 | $947.70 | $947.60 | |