| 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 | $155.64 | 10.248% | $171.59 | $171.59 | $171.60 | $171.60 |
| Purchase #2 | $39.81 | 5.124% | $41.8499 | $41.85 | $41.85 | $41.80 |
| Purchase #3 | $240.39 | 8.220% | $260.1501 | $260.15 | $260.15 | $260.20 |
| Purchase #4 | $32.83 | 11.277% | $36.5322 | $36.53 | $36.55 | $36.50 |
| Purchase #5 | $51.95 | 6.304% | $55.2249 | $55.22 | $55.20 | $55.20 |
| Purchase #6 | $203.61 | 7.661% | $219.2086 | $219.21 | $219.20 | $219.20 |
| Purchase #7 | $74.93 | 6.592% | $79.8694 | $79.87 | $79.85 | $79.90 |
| 7 purchase totals = | $799.16 | $864.4251 | $864.42 | $864.40 | $864.40 | |