| 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 | $33.59 | 7.337% | $36.0545 | $36.05 | $36.05 | $36.10 |
| Purchase #2 | $94.71 | 4.748% | $99.2068 | $99.21 | $99.20 | $99.20 |
| Purchase #3 | $119.60 | 7.852% | $128.991 | $128.99 | $129.00 | $129.00 |
| Purchase #4 | $65.38 | 3.676% | $67.7834 | $67.78 | $67.80 | $67.80 |
| Purchase #5 | $101.55 | 9.798% | $111.4999 | $111.50 | $111.50 | $111.50 |
| Purchase #6 | $171.27 | 13.694% | $194.7237 | $194.72 | $194.70 | $194.70 |
| Purchase #7 | $109.88 | 5.237% | $115.6344 | $115.63 | $115.65 | $115.60 |
| 7 purchase totals = | $695.98 | $753.8937 | $753.88 | $753.90 | $753.90 | |