| 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 | $84.33 | 3.858% | $87.5835 | $87.58 | $87.60 | $87.60 |
| Purchase #2 | $26.38 | 4.751% | $27.6333 | $27.63 | $27.65 | $27.60 |
| Purchase #3 | $5.86 | 13.634% | $6.659 | $6.66 | $6.65 | $6.70 |
| Purchase #4 | $23.41 | 6.499% | $24.9314 | $24.93 | $24.95 | $24.90 |
| Purchase #5 | $211.98 | 9.786% | $232.7244 | $232.72 | $232.70 | $232.70 |
| Purchase #6 | $188.95 | 3.766% | $196.0659 | $196.07 | $196.05 | $196.10 |
| Purchase #7 | $229.48 | 9.542% | $251.377 | $251.38 | $251.40 | $251.40 |
| 7 purchase totals = | $770.39 | $826.9745 | $826.97 | $827.00 | $827.00 | |