| 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 | $64.40 | 6.585% | $68.6407 | $68.64 | $68.65 | $68.60 |
| Purchase #2 | $50.36 | 11.601% | $56.2023 | $56.20 | $56.20 | $56.20 |
| Purchase #3 | $38.52 | 5.568% | $40.6648 | $40.66 | $40.65 | $40.70 |
| Purchase #4 | $149.76 | 12.114% | $167.9019 | $167.90 | $167.90 | $167.90 |
| Purchase #5 | $201.75 | 13.247% | $228.4758 | $228.48 | $228.50 | $228.50 |
| Purchase #6 | $239.32 | 7.656% | $257.6423 | $257.64 | $257.65 | $257.60 |
| Purchase #7 | $218.52 | 7.480% | $234.8653 | $234.87 | $234.85 | $234.90 |
| 7 purchase totals = | $962.63 | $1,054.3931 | $1,054.39 | $1,054.40 | $1,054.40 | |