| 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 | $17.97 | 10.147% | $19.7934 | $19.79 | $19.80 | $19.80 |
| Purchase #2 | $68.43 | 4.585% | $71.5675 | $71.57 | $71.55 | $71.60 |
| Purchase #3 | $151.82 | 10.559% | $167.8507 | $167.85 | $167.85 | $167.90 |
| Purchase #4 | $59.89 | 5.236% | $63.0258 | $63.03 | $63.05 | $63.00 |
| Purchase #5 | $170.39 | 9.220% | $186.1 | $186.10 | $186.10 | $186.10 |
| Purchase #6 | $26.97 | 7.690% | $29.044 | $29.04 | $29.05 | $29.00 |
| Purchase #7 | $217.25 | 7.535% | $233.6198 | $233.62 | $233.60 | $233.60 |
| 7 purchase totals = | $712.72 | $771.0012 | $771.00 | $771.00 | $771.00 | |