| 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 | $71.54 | 13.189% | $80.9754 | $80.98 | $81.00 | $81.00 |
| Purchase #2 | $106.58 | 11.392% | $118.7216 | $118.72 | $118.70 | $118.70 |
| Purchase #3 | $120.96 | 6.293% | $128.572 | $128.57 | $128.55 | $128.60 |
| Purchase #4 | $237.42 | 9.809% | $260.7085 | $260.71 | $260.70 | $260.70 |
| Purchase #5 | $221.55 | 11.840% | $247.7815 | $247.78 | $247.80 | $247.80 |
| Purchase #6 | $49.93 | 5.423% | $52.6377 | $52.64 | $52.65 | $52.60 |
| Purchase #7 | $106.57 | 13.746% | $121.2191 | $121.22 | $121.20 | $121.20 |
| 7 purchase totals = | $914.55 | $1,010.6158 | $1,010.62 | $1,010.60 | $1,010.60 | |