| 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 | $33.91 | 8.560% | $36.8127 | $36.81 | $36.80 | $36.80 |
| Purchase #2 | $182.72 | 13.869% | $208.0614 | $208.06 | $208.05 | $208.10 |
| Purchase #3 | $130.81 | 6.481% | $139.2878 | $139.29 | $139.30 | $139.30 |
| Purchase #4 | $158.33 | 3.794% | $164.337 | $164.34 | $164.35 | $164.30 |
| Purchase #5 | $209.70 | 8.151% | $226.7926 | $226.79 | $226.80 | $226.80 |
| Purchase #6 | $30.41 | 6.626% | $32.425 | $32.43 | $32.45 | $32.40 |
| Purchase #7 | $204.51 | 6.321% | $217.4371 | $217.44 | $217.45 | $217.40 |
| 7 purchase totals = | $950.39 | $1,025.1536 | $1,025.16 | $1,025.20 | $1,025.10 | |