| 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 | $73.26 | 8.165% | $79.2417 | $79.24 | $79.25 | $79.20 |
| Purchase #2 | $84.27 | 10.789% | $93.3619 | $93.36 | $93.35 | $93.40 |
| Purchase #3 | $246.83 | 13.562% | $280.3051 | $280.31 | $280.30 | $280.30 |
| Purchase #4 | $80.76 | 6.296% | $85.8446 | $85.84 | $85.85 | $85.80 |
| Purchase #5 | $205.26 | 11.416% | $228.6925 | $228.69 | $228.70 | $228.70 |
| Purchase #6 | $245.66 | 12.483% | $276.3257 | $276.33 | $276.35 | $276.30 |
| Purchase #7 | $32.89 | 5.599% | $34.7315 | $34.73 | $34.75 | $34.70 |
| 7 purchase totals = | $968.93 | $1,078.5030 | $1,078.50 | $1,078.55 | $1,078.40 | |