| 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 | $68.49 | 13.654% | $77.8416 | $77.84 | $77.85 | $77.80 |
| Purchase #2 | $68.39 | 12.191% | $76.7274 | $76.73 | $76.75 | $76.70 |
| Purchase #3 | $22.25 | 10.349% | $24.5527 | $24.55 | $24.55 | $24.60 |
| Purchase #4 | $83.34 | 10.226% | $91.8623 | $91.86 | $91.85 | $91.90 |
| Purchase #5 | $148.72 | 12.551% | $167.3858 | $167.39 | $167.40 | $167.40 |
| Purchase #6 | $169.91 | 5.234% | $178.8031 | $178.80 | $178.80 | $178.80 |
| Purchase #7 | $87.80 | 3.454% | $90.8326 | $90.83 | $90.85 | $90.80 |
| 7 purchase totals = | $648.90 | $708.0055 | $708.00 | $708.05 | $708.00 | |