| 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 | $16.46 | 9.543% | $18.0308 | $18.03 | $18.05 | $18.00 |
| Purchase #2 | $173.52 | 6.434% | $184.6843 | $184.68 | $184.70 | $184.70 |
| Purchase #3 | $77.38 | 9.141% | $84.4533 | $84.45 | $84.45 | $84.50 |
| Purchase #4 | $101.72 | 7.751% | $109.6043 | $109.60 | $109.60 | $109.60 |
| Purchase #5 | $120.58 | 13.276% | $136.5882 | $136.59 | $136.60 | $136.60 |
| Purchase #6 | $119.56 | 7.134% | $128.0894 | $128.09 | $128.10 | $128.10 |
| Purchase #7 | $58.69 | 7.470% | $63.0741 | $63.07 | $63.05 | $63.10 |
| 7 purchase totals = | $667.91 | $724.5244 | $724.51 | $724.55 | $724.60 | |