| 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 | $17.94 | 4.641% | $18.7726 | $18.77 | $18.75 | $18.80 |
| Purchase #2 | $54.30 | 11.337% | $60.456 | $60.46 | $60.45 | $60.50 |
| Purchase #3 | $171.97 | 9.827% | $188.8695 | $188.87 | $188.85 | $188.90 |
| Purchase #4 | $114.75 | 11.533% | $127.9841 | $127.98 | $128.00 | $128.00 |
| Purchase #5 | $104.38 | 4.136% | $108.6972 | $108.70 | $108.70 | $108.70 |
| Purchase #6 | $192.34 | 5.210% | $202.3609 | $202.36 | $202.35 | $202.40 |
| Purchase #7 | $58.65 | 3.171% | $60.5098 | $60.51 | $60.50 | $60.50 |
| 7 purchase totals = | $714.33 | $767.6501 | $767.65 | $767.60 | $767.80 | |