| 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 | $143.36 | 12.671% | $161.5251 | $161.53 | $161.55 | $161.50 |
| Purchase #2 | $34.65 | 5.722% | $36.6327 | $36.63 | $36.65 | $36.60 |
| Purchase #3 | $203.97 | 6.688% | $217.6115 | $217.61 | $217.60 | $217.60 |
| Purchase #4 | $156.41 | 4.203% | $162.9839 | $162.98 | $163.00 | $163.00 |
| Purchase #5 | $53.80 | 13.223% | $60.914 | $60.91 | $60.90 | $60.90 |
| Purchase #6 | $249.93 | 8.861% | $272.0763 | $272.08 | $272.10 | $272.10 |
| Purchase #7 | $95.38 | 3.646% | $98.8576 | $98.86 | $98.85 | $98.90 |
| 7 purchase totals = | $937.50 | $1,010.6011 | $1,010.60 | $1,010.65 | $1,010.60 | |