| 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 | $64.29 | 9.226% | $70.2214 | $70.22 | $70.20 | $70.20 |
| Purchase #2 | $112.53 | 7.481% | $120.9484 | $120.95 | $120.95 | $120.90 |
| Purchase #3 | $28.56 | 12.839% | $32.2268 | $32.23 | $32.25 | $32.20 |
| Purchase #4 | $163.83 | 4.533% | $171.2564 | $171.26 | $171.25 | $171.30 |
| Purchase #5 | $70.86 | 5.229% | $74.5653 | $74.57 | $74.55 | $74.60 |
| Purchase #6 | $210.83 | 3.563% | $218.3419 | $218.34 | $218.35 | $218.30 |
| Purchase #7 | $151.84 | 5.774% | $160.6072 | $160.61 | $160.60 | $160.60 |
| 7 purchase totals = | $802.74 | $848.1674 | $848.18 | $848.15 | $848.10 | |