| 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 | $86.86 | 7.229% | $93.1391 | $93.14 | $93.15 | $93.10 |
| Purchase #2 | $236.33 | 3.610% | $244.8615 | $244.86 | $244.85 | $244.90 |
| Purchase #3 | $55.32 | 6.160% | $58.7277 | $58.73 | $58.75 | $58.70 |
| Purchase #4 | $121.56 | 5.812% | $128.6251 | $128.63 | $128.65 | $128.60 |
| Purchase #5 | $247.81 | 11.277% | $275.7555 | $275.76 | $275.75 | $275.80 |
| Purchase #6 | $123.41 | 10.449% | $136.3051 | $136.31 | $136.30 | $136.30 |
| Purchase #7 | $160.87 | 6.532% | $171.378 | $171.38 | $171.40 | $171.40 |
| 7 purchase totals = | $1,032.16 | $1,108.7920 | $1,108.81 | $1,108.85 | $1,108.80 | |