| 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 | $12.46 | 12.377% | $14.0022 | $14.00 | $14.00 | $14.00 |
| Purchase #2 | $31.39 | 7.391% | $33.71 | $33.71 | $33.70 | $33.70 |
| Purchase #3 | $171.26 | 11.867% | $191.5834 | $191.58 | $191.60 | $191.60 |
| Purchase #4 | $70.68 | 4.732% | $74.0246 | $74.02 | $74.00 | $74.00 |
| Purchase #5 | $239.54 | 5.174% | $251.9338 | $251.93 | $251.95 | $251.90 |
| Purchase #6 | $134.35 | 6.123% | $142.5763 | $142.58 | $142.60 | $142.60 |
| Purchase #7 | $172.91 | 4.232% | $180.2276 | $180.23 | $180.25 | $180.20 |
| 7 purchase totals = | $832.59 | $888.0579 | $888.05 | $888.10 | $888.00 | |