| 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 | $33.48 | 7.691% | $36.0549 | $36.05 | $36.05 | $36.10 |
| Purchase #2 | $92.85 | 8.819% | $101.0384 | $101.04 | $101.05 | $101.00 |
| Purchase #3 | $192.26 | 12.707% | $216.6905 | $216.69 | $216.70 | $216.70 |
| Purchase #4 | $5.57 | 3.149% | $5.7454 | $5.75 | $5.75 | $5.70 |
| Purchase #5 | $222.48 | 9.840% | $244.372 | $244.37 | $244.35 | $244.40 |
| Purchase #6 | $86.34 | 10.361% | $95.2857 | $95.29 | $95.30 | $95.30 |
| Purchase #7 | $218.82 | 13.138% | $247.5686 | $247.57 | $247.55 | $247.60 |
| 7 purchase totals = | $851.80 | $946.7555 | $946.76 | $946.75 | $946.80 | |