| 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 | $191.79 | 5.327% | $202.0067 | $202.01 | $202.00 | $202.00 |
| Purchase #2 | $188.27 | 3.233% | $194.3568 | $194.36 | $194.35 | $194.40 |
| Purchase #3 | $38.83 | 5.284% | $40.8818 | $40.88 | $40.90 | $40.90 |
| Purchase #4 | $127.51 | 5.832% | $134.9464 | $134.95 | $134.95 | $134.90 |
| Purchase #5 | $37.69 | 9.603% | $41.3094 | $41.31 | $41.30 | $41.30 |
| Purchase #6 | $60.42 | 8.793% | $65.7327 | $65.73 | $65.75 | $65.70 |
| Purchase #7 | $62.76 | 9.154% | $68.5051 | $68.51 | $68.50 | $68.50 |
| 7 purchase totals = | $707.27 | $747.7389 | $747.75 | $747.75 | $747.70 | |