| 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 | $125.69 | 13.662% | $142.8618 | $142.86 | $142.85 | $142.90 |
| Purchase #2 | $108.48 | 9.791% | $119.1013 | $119.10 | $119.10 | $119.10 |
| Purchase #3 | $203.99 | 8.315% | $220.9518 | $220.95 | $220.95 | $221.00 |
| Purchase #4 | $41.58 | 12.152% | $46.6328 | $46.63 | $46.65 | $46.60 |
| Purchase #5 | $79.87 | 9.262% | $87.2676 | $87.27 | $87.25 | $87.30 |
| Purchase #6 | $193.96 | 11.585% | $216.4303 | $216.43 | $216.45 | $216.40 |
| Purchase #7 | $80.31 | 6.307% | $85.3752 | $85.38 | $85.40 | $85.40 |
| 7 purchase totals = | $833.88 | $918.6208 | $918.62 | $918.65 | $918.70 | |