| 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 | $71.61 | 5.653% | $75.6581 | $75.66 | $75.65 | $75.70 |
| Purchase #2 | $5.89 | 10.348% | $6.4995 | $6.50 | $6.50 | $6.50 |
| Purchase #3 | $34.30 | 6.216% | $36.4321 | $36.43 | $36.45 | $36.40 |
| Purchase #4 | $21.58 | 8.817% | $23.4827 | $23.48 | $23.50 | $23.50 |
| Purchase #5 | $198.72 | 10.201% | $218.9914 | $218.99 | $219.00 | $219.00 |
| Purchase #6 | $43.70 | 4.809% | $45.8015 | $45.80 | $45.80 | $45.80 |
| Purchase #7 | $5.29 | 10.293% | $5.8345 | $5.83 | $5.85 | $5.80 |
| 7 purchase totals = | $381.09 | $412.6998 | $412.69 | $412.75 | $412.70 | |