| 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 | $31.87 | 8.270% | $34.5056 | $34.51 | $34.50 | $34.50 |
| Purchase #2 | $99.98 | 4.152% | $104.1312 | $104.13 | $104.15 | $104.10 |
| Purchase #3 | $80.96 | 9.767% | $88.8674 | $88.87 | $88.85 | $88.90 |
| Purchase #4 | $231.84 | 11.245% | $257.9104 | $257.91 | $257.90 | $257.90 |
| Purchase #5 | $191.73 | 6.281% | $203.7726 | $203.77 | $203.75 | $203.80 |
| Purchase #6 | $225.51 | 8.513% | $244.7077 | $244.71 | $244.70 | $244.70 |
| Purchase #7 | $249.61 | 10.287% | $275.2874 | $275.29 | $275.30 | $275.30 |
| 7 purchase totals = | $1,111.50 | $1,209.1823 | $1,209.19 | $1,209.15 | $1,209.20 | |