| 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 | $5.29 | 6.753% | $5.6472 | $5.65 | $5.65 | $5.60 |
| Purchase #2 | $99.35 | 11.305% | $110.5815 | $110.58 | $110.60 | $110.60 |
| Purchase #3 | $66.28 | 10.667% | $73.3501 | $73.35 | $73.35 | $73.40 |
| Purchase #4 | $194.47 | 5.513% | $205.1911 | $205.19 | $205.20 | $205.20 |
| Purchase #5 | $183.48 | 4.433% | $191.6137 | $191.61 | $191.60 | $191.60 |
| Purchase #6 | $29.93 | 6.107% | $31.7578 | $31.76 | $31.75 | $31.80 |
| Purchase #7 | $73.27 | 4.368% | $76.4704 | $76.47 | $76.45 | $76.50 |
| 7 purchase totals = | $652.07 | $694.6118 | $694.61 | $694.60 | $694.70 | |