| 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 | $166.93 | 11.295% | $185.7847 | $185.78 | $185.80 | $185.80 |
| Purchase #2 | $42.70 | 9.162% | $46.6122 | $46.61 | $46.60 | $46.60 |
| Purchase #3 | $70.65 | 9.615% | $77.443 | $77.44 | $77.45 | $77.40 |
| Purchase #4 | $77.56 | 7.616% | $83.467 | $83.47 | $83.45 | $83.50 |
| Purchase #5 | $122.79 | 6.495% | $130.7652 | $130.77 | $130.75 | $130.80 |
| Purchase #6 | $64.40 | 5.625% | $68.0225 | $68.02 | $68.00 | $68.00 |
| Purchase #7 | $56.90 | 6.810% | $60.7749 | $60.77 | $60.75 | $60.80 |
| 7 purchase totals = | $601.93 | $652.8695 | $652.86 | $652.80 | $652.90 | |