| 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 | $44.35 | 7.166% | $47.5281 | $47.53 | $47.55 | $47.50 |
| Purchase #2 | $130.45 | 9.209% | $142.4631 | $142.46 | $142.45 | $142.50 |
| Purchase #3 | $226.39 | 6.188% | $240.399 | $240.40 | $240.40 | $240.40 |
| Purchase #4 | $41.76 | 3.316% | $43.1448 | $43.14 | $43.15 | $43.10 |
| Purchase #5 | $249.64 | 13.711% | $283.8681 | $283.87 | $283.85 | $283.90 |
| Purchase #6 | $54.30 | 13.591% | $61.6799 | $61.68 | $61.70 | $61.70 |
| Purchase #7 | $11.93 | 5.733% | $12.6139 | $12.61 | $12.60 | $12.60 |
| 7 purchase totals = | $758.82 | $831.6969 | $831.69 | $831.70 | $831.70 | |