| 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 | $5.45 | 5.684% | $5.7598 | $5.76 | $5.75 | $5.80 |
| Purchase #2 | $169.80 | 4.620% | $177.6448 | $177.64 | $177.65 | $177.60 |
| Purchase #3 | $49.46 | 12.622% | $55.7028 | $55.70 | $55.70 | $55.70 |
| Purchase #4 | $242.88 | 6.369% | $258.349 | $258.35 | $258.35 | $258.30 |
| Purchase #5 | $204.39 | 12.506% | $229.951 | $229.95 | $229.95 | $230.00 |
| Purchase #6 | $19.31 | 5.276% | $20.3288 | $20.33 | $20.35 | $20.30 |
| Purchase #7 | $23.56 | 10.670% | $26.0739 | $26.07 | $26.05 | $26.10 |
| 7 purchase totals = | $714.85 | $773.8101 | $773.80 | $773.80 | $773.80 | |