| 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 | $202.44 | 8.507% | $219.6616 | $219.66 | $219.65 | $219.70 |
| Purchase #2 | $177.35 | 10.590% | $196.1314 | $196.13 | $196.15 | $196.10 |
| Purchase #3 | $11.47 | 10.197% | $12.6396 | $12.64 | $12.65 | $12.60 |
| Purchase #4 | $122.47 | 8.700% | $133.1249 | $133.12 | $133.10 | $133.10 |
| Purchase #5 | $41.82 | 4.839% | $43.8437 | $43.84 | $43.85 | $43.80 |
| Purchase #6 | $113.83 | 8.730% | $123.7674 | $123.77 | $123.75 | $123.80 |
| Purchase #7 | $115.32 | 7.586% | $124.0682 | $124.07 | $124.05 | $124.10 |
| 7 purchase totals = | $784.70 | $853.2368 | $853.23 | $853.20 | $853.20 | |