| 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 | $195.59 | 11.705% | $218.4838 | $218.48 | $218.50 | $218.50 |
| Purchase #2 | $156.63 | 11.316% | $174.3543 | $174.35 | $174.35 | $174.40 |
| Purchase #3 | $10.64 | 7.270% | $11.4135 | $11.41 | $11.40 | $11.40 |
| Purchase #4 | $90.85 | 12.822% | $102.4988 | $102.50 | $102.50 | $102.50 |
| Purchase #5 | $145.43 | 9.765% | $159.6312 | $159.63 | $159.65 | $159.60 |
| Purchase #6 | $84.79 | 4.864% | $88.9142 | $88.91 | $88.90 | $88.90 |
| Purchase #7 | $22.29 | 9.321% | $24.3677 | $24.37 | $24.35 | $24.40 |
| 7 purchase totals = | $706.22 | $779.6635 | $779.65 | $779.65 | $779.70 | |