| 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 | $8.64 | 5.251% | $9.0937 | $9.09 | $9.10 | $9.10 |
| Purchase #2 | $142.72 | 7.442% | $153.3412 | $153.34 | $153.35 | $153.30 |
| Purchase #3 | $93.58 | 7.325% | $100.4347 | $100.43 | $100.45 | $100.40 |
| Purchase #4 | $235.29 | 5.598% | $248.4615 | $248.46 | $248.45 | $248.50 |
| Purchase #5 | $159.95 | 8.491% | $173.5314 | $173.53 | $173.55 | $173.50 |
| Purchase #6 | $244.46 | 12.660% | $275.4086 | $275.41 | $275.40 | $275.40 |
| Purchase #7 | $86.70 | 13.298% | $98.2294 | $98.23 | $98.25 | $98.20 |
| 7 purchase totals = | $971.34 | $1,058.5005 | $1,058.49 | $1,058.55 | $1,058.40 | |