| 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 | $240.27 | 4.547% | $251.1951 | $251.20 | $251.20 | $251.20 |
| Purchase #2 | $17.87 | 11.124% | $19.8579 | $19.86 | $19.85 | $19.90 |
| Purchase #3 | $33.51 | 12.274% | $37.623 | $37.62 | $37.60 | $37.60 |
| Purchase #4 | $54.33 | 6.773% | $58.0098 | $58.01 | $58.00 | $58.00 |
| Purchase #5 | $70.87 | 10.433% | $78.2639 | $78.26 | $78.25 | $78.30 |
| Purchase #6 | $213.97 | 12.211% | $240.0979 | $240.10 | $240.10 | $240.10 |
| Purchase #7 | $148.63 | 7.657% | $160.0106 | $160.01 | $160.00 | $160.00 |
| 7 purchase totals = | $779.45 | $845.0582 | $845.06 | $845.00 | $845.10 | |