| 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 | $26.99 | 8.459% | $29.2731 | $29.27 | $29.25 | $29.30 |
| Purchase #2 | $66.58 | 6.442% | $70.8691 | $70.87 | $70.85 | $70.90 |
| Purchase #3 | $194.37 | 11.504% | $216.7303 | $216.73 | $216.75 | $216.70 |
| Purchase #4 | $230.72 | 6.288% | $245.2277 | $245.23 | $245.25 | $245.20 |
| Purchase #5 | $78.47 | 12.713% | $88.4459 | $88.45 | $88.45 | $88.40 |
| Purchase #6 | $210.28 | 6.494% | $223.9356 | $223.94 | $223.95 | $223.90 |
| Purchase #7 | $63.41 | 13.315% | $71.853 | $71.85 | $71.85 | $71.90 |
| 7 purchase totals = | $870.82 | $946.3347 | $946.34 | $946.35 | $946.30 | |