| 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 | $152.65 | 3.184% | $157.5104 | $157.51 | $157.50 | $157.50 |
| Purchase #2 | $28.57 | 11.124% | $31.7481 | $31.75 | $31.75 | $31.70 |
| Purchase #3 | $248.31 | 11.264% | $276.2796 | $276.28 | $276.30 | $276.30 |
| Purchase #4 | $134.37 | 5.559% | $141.8396 | $141.84 | $141.85 | $141.80 |
| Purchase #5 | $63.47 | 13.792% | $72.2238 | $72.22 | $72.20 | $72.20 |
| Purchase #6 | $164.88 | 11.428% | $183.7225 | $183.72 | $183.70 | $183.70 |
| Purchase #7 | $61.86 | 6.112% | $65.6409 | $65.64 | $65.65 | $65.60 |
| 7 purchase totals = | $854.11 | $928.9649 | $928.96 | $928.95 | $928.80 | |