| 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 | $32.67 | 11.601% | $36.46 | $36.46 | $36.45 | $36.50 |
| Purchase #2 | $206.32 | 6.333% | $219.3862 | $219.39 | $219.40 | $219.40 |
| Purchase #3 | $247.91 | 4.743% | $259.6684 | $259.67 | $259.65 | $259.70 |
| Purchase #4 | $157.48 | 10.322% | $173.7351 | $173.74 | $173.75 | $173.70 |
| Purchase #5 | $155.32 | 7.524% | $167.0063 | $167.01 | $167.00 | $167.00 |
| Purchase #6 | $211.47 | 12.725% | $238.3796 | $238.38 | $238.40 | $238.40 |
| Purchase #7 | $5.79 | 9.242% | $6.3251 | $6.33 | $6.35 | $6.30 |
| 7 purchase totals = | $1,016.96 | $1,100.9607 | $1,100.98 | $1,101.00 | $1,101.00 | |