| 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 | $69.97 | 5.847% | $74.0611 | $74.06 | $74.05 | $74.10 |
| Purchase #2 | $83.76 | 8.367% | $90.7682 | $90.77 | $90.75 | $90.80 |
| Purchase #3 | $120.79 | 10.822% | $133.8619 | $133.86 | $133.85 | $133.90 |
| Purchase #4 | $238.87 | 6.299% | $253.9164 | $253.92 | $253.90 | $253.90 |
| Purchase #5 | $156.59 | 4.667% | $163.8981 | $163.90 | $163.90 | $163.90 |
| Purchase #6 | $190.40 | 5.295% | $200.4817 | $200.48 | $200.50 | $200.50 |
| Purchase #7 | $7.44 | 13.173% | $8.4201 | $8.42 | $8.40 | $8.40 |
| 7 purchase totals = | $867.82 | $925.4075 | $925.41 | $925.35 | $925.50 | |