| 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 | $66.30 | 6.552% | $70.644 | $70.64 | $70.65 | $70.60 |
| Purchase #2 | $92.61 | 4.840% | $97.0923 | $97.09 | $97.10 | $97.10 |
| Purchase #3 | $150.79 | 4.102% | $156.9754 | $156.98 | $157.00 | $157.00 |
| Purchase #4 | $32.86 | 8.660% | $35.7057 | $35.71 | $35.70 | $35.70 |
| Purchase #5 | $202.78 | 3.786% | $210.4573 | $210.46 | $210.45 | $210.50 |
| Purchase #6 | $91.33 | 12.532% | $102.7755 | $102.78 | $102.80 | $102.80 |
| Purchase #7 | $163.99 | 8.552% | $178.0144 | $178.01 | $178.00 | $178.00 |
| 7 purchase totals = | $800.66 | $851.6646 | $851.67 | $851.70 | $851.70 | |