| 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 | $153.83 | 4.678% | $161.0262 | $161.03 | $161.05 | $161.00 |
| Purchase #2 | $182.56 | 8.682% | $198.4099 | $198.41 | $198.40 | $198.40 |
| Purchase #3 | $38.70 | 7.361% | $41.5487 | $41.55 | $41.55 | $41.50 |
| Purchase #4 | $143.80 | 7.431% | $154.4858 | $154.49 | $154.50 | $154.50 |
| Purchase #5 | $71.65 | 12.587% | $80.6686 | $80.67 | $80.65 | $80.70 |
| Purchase #6 | $34.79 | 9.209% | $37.9938 | $37.99 | $38.00 | $38.00 |
| Purchase #7 | $199.30 | 6.303% | $211.8619 | $211.86 | $211.85 | $211.90 |
| 7 purchase totals = | $824.63 | $885.9949 | $886.00 | $886.00 | $886.00 | |