| 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 | $137.43 | 8.515% | $149.1322 | $149.13 | $149.15 | $149.10 |
| Purchase #2 | $107.73 | 10.157% | $118.6721 | $118.67 | $118.65 | $118.70 |
| Purchase #3 | $90.96 | 6.166% | $96.5686 | $96.57 | $96.55 | $96.60 |
| Purchase #4 | $248.40 | 3.734% | $257.6753 | $257.68 | $257.70 | $257.70 |
| Purchase #5 | $123.45 | 5.693% | $130.478 | $130.48 | $130.50 | $130.50 |
| Purchase #6 | $36.63 | 11.279% | $40.7615 | $40.76 | $40.75 | $40.80 |
| Purchase #7 | $24.67 | 5.522% | $26.0323 | $26.03 | $26.05 | $26.00 |
| 7 purchase totals = | $769.27 | $819.3200 | $819.32 | $819.35 | $819.40 | |