| 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 | $73.68 | 8.226% | $79.7409 | $79.74 | $79.75 | $79.70 |
| Purchase #2 | $132.93 | 4.857% | $139.3864 | $139.39 | $139.40 | $139.40 |
| Purchase #3 | $26.83 | 7.508% | $28.8444 | $28.84 | $28.85 | $28.80 |
| Purchase #4 | $235.41 | 13.298% | $266.7148 | $266.71 | $266.70 | $266.70 |
| Purchase #5 | $250.68 | 5.550% | $264.5927 | $264.59 | $264.60 | $264.60 |
| Purchase #6 | $72.60 | 9.278% | $79.3358 | $79.34 | $79.35 | $79.30 |
| Purchase #7 | $157.63 | 5.119% | $165.6991 | $165.70 | $165.70 | $165.70 |
| 7 purchase totals = | $949.76 | $1,024.3141 | $1,024.31 | $1,024.35 | $1,024.20 | |