| 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 | $71.55 | 6.711% | $76.3517 | $76.35 | $76.35 | $76.40 |
| Purchase #2 | $117.53 | 9.794% | $129.0409 | $129.04 | $129.05 | $129.00 |
| Purchase #3 | $11.82 | 3.399% | $12.2218 | $12.22 | $12.20 | $12.20 |
| Purchase #4 | $177.27 | 6.532% | $188.8493 | $188.85 | $188.85 | $188.80 |
| Purchase #5 | $7.42 | 3.847% | $7.7054 | $7.71 | $7.70 | $7.70 |
| Purchase #6 | $167.58 | 3.400% | $173.2777 | $173.28 | $173.30 | $173.30 |
| Purchase #7 | $111.83 | 3.629% | $115.8883 | $115.89 | $115.90 | $115.90 |
| 7 purchase totals = | $665.00 | $703.3351 | $703.34 | $703.35 | $703.30 | |