| 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 | $81.37 | 8.642% | $88.402 | $88.40 | $88.40 | $88.40 |
| Purchase #2 | $101.29 | 4.377% | $105.7235 | $105.72 | $105.70 | $105.70 |
| Purchase #3 | $94.39 | 8.743% | $102.6425 | $102.64 | $102.65 | $102.60 |
| Purchase #4 | $195.44 | 5.270% | $205.7397 | $205.74 | $205.75 | $205.70 |
| Purchase #5 | $228.89 | 6.147% | $242.9599 | $242.96 | $242.95 | $243.00 |
| Purchase #6 | $115.51 | 12.334% | $129.757 | $129.76 | $129.75 | $129.80 |
| Purchase #7 | $184.83 | 13.459% | $209.7063 | $209.71 | $209.70 | $209.70 |
| 7 purchase totals = | $1,001.72 | $1,084.9309 | $1,084.93 | $1,084.90 | $1,084.90 | |