| 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 | $17.39 | 7.121% | $18.6283 | $18.63 | $18.65 | $18.60 |
| Purchase #2 | $244.47 | 9.605% | $267.9513 | $267.95 | $267.95 | $268.00 |
| Purchase #3 | $32.93 | 5.412% | $34.7122 | $34.71 | $34.70 | $34.70 |
| Purchase #4 | $205.49 | 11.246% | $228.5994 | $228.60 | $228.60 | $228.60 |
| Purchase #5 | $197.58 | 5.799% | $209.0377 | $209.04 | $209.05 | $209.00 |
| Purchase #6 | $98.52 | 7.245% | $105.6578 | $105.66 | $105.65 | $105.70 |
| Purchase #7 | $157.37 | 5.613% | $166.2032 | $166.20 | $166.20 | $166.20 |
| 7 purchase totals = | $953.75 | $1,030.7899 | $1,030.79 | $1,030.80 | $1,030.80 | |