| 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 | $46.95 | 10.765% | $52.0042 | $52.00 | $52.00 | $52.00 |
| Purchase #2 | $76.40 | 6.810% | $81.6028 | $81.60 | $81.60 | $81.60 |
| Purchase #3 | $152.33 | 13.804% | $173.3576 | $173.36 | $173.35 | $173.40 |
| Purchase #4 | $11.56 | 3.108% | $11.9193 | $11.92 | $11.90 | $11.90 |
| Purchase #5 | $21.72 | 5.708% | $22.9598 | $22.96 | $22.95 | $23.00 |
| Purchase #6 | $128.42 | 8.803% | $139.7248 | $139.72 | $139.70 | $139.70 |
| Purchase #7 | $248.92 | 9.822% | $273.3689 | $273.37 | $273.35 | $273.40 |
| 7 purchase totals = | $686.30 | $754.9374 | $754.93 | $754.85 | $755.00 | |