| 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 | $88.58 | 7.366% | $95.1048 | $95.10 | $95.10 | $95.10 |
| Purchase #2 | $126.34 | 4.237% | $131.693 | $131.69 | $131.70 | $131.70 |
| Purchase #3 | $5.90 | 9.640% | $6.4688 | $6.47 | $6.45 | $6.50 |
| Purchase #4 | $117.69 | 9.690% | $129.0942 | $129.09 | $129.10 | $129.10 |
| Purchase #5 | $67.50 | 9.164% | $73.6857 | $73.69 | $73.70 | $73.70 |
| Purchase #6 | $176.40 | 9.399% | $192.9798 | $192.98 | $193.00 | $193.00 |
| Purchase #7 | $139.34 | 13.491% | $158.1384 | $158.14 | $158.15 | $158.10 |
| 7 purchase totals = | $721.75 | $787.1647 | $787.16 | $787.20 | $787.20 | |