| 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 | $79.27 | 9.824% | $87.0575 | $87.06 | $87.05 | $87.10 |
| Purchase #2 | $201.34 | 10.133% | $221.7418 | $221.74 | $221.75 | $221.70 |
| Purchase #3 | $11.57 | 8.656% | $12.5715 | $12.57 | $12.55 | $12.60 |
| Purchase #4 | $84.49 | 8.214% | $91.43 | $91.43 | $91.45 | $91.40 |
| Purchase #5 | $52.80 | 5.361% | $55.6306 | $55.63 | $55.65 | $55.60 |
| Purchase #6 | $169.94 | 7.704% | $183.0322 | $183.03 | $183.05 | $183.00 |
| Purchase #7 | $188.93 | 11.808% | $211.2389 | $211.24 | $211.25 | $211.20 |
| 7 purchase totals = | $788.34 | $862.7025 | $862.70 | $862.75 | $862.60 | |