| 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 | $74.62 | 12.415% | $83.8841 | $83.88 | $83.90 | $83.90 |
| Purchase #2 | $202.74 | 10.694% | $224.421 | $224.42 | $224.40 | $224.40 |
| Purchase #3 | $197.83 | 10.558% | $218.7169 | $218.72 | $218.70 | $218.70 |
| Purchase #4 | $60.75 | 5.713% | $64.2206 | $64.22 | $64.20 | $64.20 |
| Purchase #5 | $128.31 | 3.312% | $132.5596 | $132.56 | $132.55 | $132.60 |
| Purchase #6 | $201.61 | 13.307% | $228.4382 | $228.44 | $228.45 | $228.40 |
| Purchase #7 | $144.55 | 6.832% | $154.4257 | $154.43 | $154.45 | $154.40 |
| 7 purchase totals = | $1,010.41 | $1,106.6661 | $1,106.67 | $1,106.65 | $1,106.60 | |