| 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 | $193.73 | 13.359% | $219.6104 | $219.61 | $219.60 | $219.60 |
| Purchase #2 | $240.52 | 8.182% | $260.1993 | $260.20 | $260.20 | $260.20 |
| Purchase #3 | $31.96 | 7.200% | $34.2611 | $34.26 | $34.25 | $34.30 |
| Purchase #4 | $71.85 | 13.696% | $81.6906 | $81.69 | $81.70 | $81.70 |
| Purchase #5 | $173.38 | 13.305% | $196.4482 | $196.45 | $196.45 | $196.40 |
| Purchase #6 | $64.81 | 13.573% | $73.6067 | $73.61 | $73.60 | $73.60 |
| Purchase #7 | $9.25 | 5.445% | $9.7537 | $9.75 | $9.75 | $9.80 |
| 7 purchase totals = | $785.50 | $875.5700 | $875.57 | $875.55 | $875.60 | |