| 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 | $133.55 | 6.331% | $142.0051 | $142.01 | $142.00 | $142.00 |
| Purchase #2 | $47.98 | 6.204% | $50.9567 | $50.96 | $50.95 | $51.00 |
| Purchase #3 | $183.85 | 9.323% | $200.9903 | $200.99 | $201.00 | $201.00 |
| Purchase #4 | $115.59 | 9.243% | $126.274 | $126.27 | $126.25 | $126.30 |
| Purchase #5 | $155.41 | 13.174% | $175.8837 | $175.88 | $175.90 | $175.90 |
| Purchase #6 | $123.32 | 4.752% | $129.1802 | $129.18 | $129.20 | $129.20 |
| Purchase #7 | $107.77 | 7.181% | $115.509 | $115.51 | $115.50 | $115.50 |
| 7 purchase totals = | $867.47 | $940.7990 | $940.80 | $940.80 | $940.90 | |