| 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 | $34.71 | 10.146% | $38.2317 | $38.23 | $38.25 | $38.20 |
| Purchase #2 | $73.39 | 10.560% | $81.14 | $81.14 | $81.15 | $81.10 |
| Purchase #3 | $189.27 | 11.847% | $211.6928 | $211.69 | $211.70 | $211.70 |
| Purchase #4 | $212.72 | 13.138% | $240.6672 | $240.67 | $240.65 | $240.70 |
| Purchase #5 | $31.74 | 11.167% | $35.2844 | $35.28 | $35.30 | $35.30 |
| Purchase #6 | $234.71 | 7.478% | $252.2616 | $252.26 | $252.25 | $252.30 |
| Purchase #7 | $32.61 | 8.545% | $35.3965 | $35.40 | $35.40 | $35.40 |
| 7 purchase totals = | $809.15 | $894.6742 | $894.67 | $894.70 | $894.70 | |