| 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 | $34.45 | 4.583% | $36.0288 | $36.03 | $36.05 | $36.00 |
| Purchase #2 | $249.65 | 7.286% | $267.8395 | $267.84 | $267.85 | $267.80 |
| Purchase #3 | $68.53 | 10.640% | $75.8216 | $75.82 | $75.80 | $75.80 |
| Purchase #4 | $116.46 | 4.669% | $121.8975 | $121.90 | $121.90 | $121.90 |
| Purchase #5 | $31.94 | 8.828% | $34.7597 | $34.76 | $34.75 | $34.80 |
| Purchase #6 | $128.71 | 4.776% | $134.8572 | $134.86 | $134.85 | $134.90 |
| Purchase #7 | $45.71 | 3.622% | $47.3656 | $47.37 | $47.35 | $47.40 |
| 7 purchase totals = | $675.45 | $718.5699 | $718.58 | $718.55 | $718.60 | |