| 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 | $114.95 | 11.321% | $127.9635 | $127.96 | $127.95 | $128.00 |
| Purchase #2 | $162.54 | 7.610% | $174.9093 | $174.91 | $174.90 | $174.90 |
| Purchase #3 | $173.38 | 11.204% | $192.8055 | $192.81 | $192.80 | $192.80 |
| Purchase #4 | $5.27 | 11.431% | $5.8724 | $5.87 | $5.85 | $5.90 |
| Purchase #5 | $20.40 | 4.489% | $21.3158 | $21.32 | $21.30 | $21.30 |
| Purchase #6 | $138.67 | 8.290% | $150.1657 | $150.17 | $150.15 | $150.20 |
| Purchase #7 | $26.82 | 10.479% | $29.6305 | $29.63 | $29.65 | $29.60 |
| 7 purchase totals = | $642.03 | $702.6627 | $702.67 | $702.60 | $702.70 | |