| 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 | $145.53 | 3.467% | $150.5755 | $150.58 | $150.60 | $150.60 |
| Purchase #2 | $249.40 | 10.799% | $276.3327 | $276.33 | $276.35 | $276.30 |
| Purchase #3 | $143.79 | 13.295% | $162.9069 | $162.91 | $162.90 | $162.90 |
| Purchase #4 | $23.98 | 8.572% | $26.0356 | $26.04 | $26.05 | $26.00 |
| Purchase #5 | $94.25 | 5.870% | $99.7825 | $99.78 | $99.80 | $99.80 |
| Purchase #6 | $208.56 | 8.586% | $226.467 | $226.47 | $226.45 | $226.50 |
| Purchase #7 | $31.56 | 9.761% | $34.6406 | $34.64 | $34.65 | $34.60 |
| 7 purchase totals = | $897.07 | $976.7408 | $976.75 | $976.80 | $976.70 | |