| 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 | $210.65 | 3.210% | $217.4119 | $217.41 | $217.40 | $217.40 |
| Purchase #2 | $75.65 | 12.109% | $84.8105 | $84.81 | $84.80 | $84.80 |
| Purchase #3 | $10.58 | 12.754% | $11.9294 | $11.93 | $11.95 | $11.90 |
| Purchase #4 | $26.75 | 9.706% | $29.3464 | $29.35 | $29.35 | $29.30 |
| Purchase #5 | $95.86 | 6.146% | $101.7516 | $101.75 | $101.75 | $101.80 |
| Purchase #6 | $208.52 | 11.154% | $231.7783 | $231.78 | $231.80 | $231.80 |
| Purchase #7 | $74.93 | 12.424% | $84.2393 | $84.24 | $84.25 | $84.20 |
| 7 purchase totals = | $702.94 | $761.2674 | $761.27 | $761.30 | $761.20 | |