| 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 | $33.67 | 11.612% | $37.5798 | $37.58 | $37.60 | $37.60 |
| Purchase #2 | $79.98 | 9.626% | $87.6789 | $87.68 | $87.70 | $87.70 |
| Purchase #3 | $88.32 | 3.621% | $91.5181 | $91.52 | $91.50 | $91.50 |
| Purchase #4 | $30.77 | 8.534% | $33.3959 | $33.40 | $33.40 | $33.40 |
| Purchase #5 | $204.48 | 9.544% | $223.9956 | $224.00 | $224.00 | $224.00 |
| Purchase #6 | $36.72 | 4.385% | $38.3302 | $38.33 | $38.35 | $38.30 |
| Purchase #7 | $34.71 | 12.478% | $39.0411 | $39.04 | $39.05 | $39.00 |
| 7 purchase totals = | $508.65 | $551.5396 | $551.55 | $551.60 | $551.50 | |