| 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 | $88.63 | 5.283% | $93.3123 | $93.31 | $93.30 | $93.30 |
| Purchase #2 | $37.40 | 3.783% | $38.8148 | $38.81 | $38.80 | $38.80 |
| Purchase #3 | $122.35 | 5.588% | $129.1869 | $129.19 | $129.20 | $129.20 |
| Purchase #4 | $113.33 | 11.823% | $126.729 | $126.73 | $126.75 | $126.70 |
| Purchase #5 | $76.62 | 11.129% | $85.147 | $85.15 | $85.15 | $85.10 |
| Purchase #6 | $85.42 | 7.175% | $91.5489 | $91.55 | $91.55 | $91.50 |
| Purchase #7 | $26.35 | 9.581% | $28.8746 | $28.87 | $28.85 | $28.90 |
| 7 purchase totals = | $550.10 | $593.6135 | $593.61 | $593.60 | $593.50 | |