| 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 | $65.88 | 11.270% | $73.3047 | $73.30 | $73.30 | $73.30 |
| Purchase #2 | $160.84 | 7.827% | $173.4289 | $173.43 | $173.45 | $173.40 |
| Purchase #3 | $99.64 | 9.221% | $108.8278 | $108.83 | $108.85 | $108.80 |
| Purchase #4 | $70.63 | 4.640% | $73.9072 | $73.91 | $73.90 | $73.90 |
| Purchase #5 | $31.29 | 7.793% | $33.7284 | $33.73 | $33.75 | $33.70 |
| Purchase #6 | $54.74 | 7.291% | $58.7311 | $58.73 | $58.75 | $58.70 |
| Purchase #7 | $174.52 | 4.202% | $181.8533 | $181.85 | $181.85 | $181.90 |
| 7 purchase totals = | $657.54 | $703.7814 | $703.78 | $703.85 | $703.70 | |