| 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 | $89.72 | 8.107% | $96.9936 | $96.99 | $97.00 | $97.00 |
| Purchase #2 | $196.48 | 11.864% | $219.7904 | $219.79 | $219.80 | $219.80 |
| Purchase #3 | $155.89 | 8.155% | $168.6028 | $168.60 | $168.60 | $168.60 |
| Purchase #4 | $162.25 | 6.106% | $172.157 | $172.16 | $172.15 | $172.20 |
| Purchase #5 | $212.36 | 13.206% | $240.4043 | $240.40 | $240.40 | $240.40 |
| Purchase #6 | $64.83 | 4.159% | $67.5263 | $67.53 | $67.55 | $67.50 |
| Purchase #7 | $6.48 | 8.253% | $7.0148 | $7.01 | $7.00 | $7.00 |
| 7 purchase totals = | $888.01 | $972.4892 | $972.48 | $972.50 | $972.50 | |