| 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 | $76.39 | 4.562% | $79.8749 | $79.87 | $79.85 | $79.90 |
| Purchase #2 | $229.34 | 10.826% | $254.1683 | $254.17 | $254.15 | $254.20 |
| Purchase #3 | $65.33 | 11.813% | $73.0474 | $73.05 | $73.05 | $73.00 |
| Purchase #4 | $200.92 | 8.824% | $218.6492 | $218.65 | $218.65 | $218.60 |
| Purchase #5 | $97.71 | 13.468% | $110.8696 | $110.87 | $110.85 | $110.90 |
| Purchase #6 | $139.87 | 4.503% | $146.1683 | $146.17 | $146.15 | $146.20 |
| Purchase #7 | $164.55 | 9.474% | $180.1395 | $180.14 | $180.15 | $180.10 |
| 7 purchase totals = | $974.11 | $1,062.9172 | $1,062.92 | $1,062.85 | $1,062.90 | |