| 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 | $46.38 | 10.682% | $51.3343 | $51.33 | $51.35 | $51.30 |
| Purchase #2 | $177.64 | 5.402% | $187.2361 | $187.24 | $187.25 | $187.20 |
| Purchase #3 | $235.28 | 5.243% | $247.6157 | $247.62 | $247.60 | $247.60 |
| Purchase #4 | $58.30 | 9.519% | $63.8496 | $63.85 | $63.85 | $63.80 |
| Purchase #5 | $6.63 | 3.251% | $6.8455 | $6.85 | $6.85 | $6.80 |
| Purchase #6 | $205.91 | 6.776% | $219.8625 | $219.86 | $219.85 | $219.90 |
| Purchase #7 | $67.84 | 7.203% | $72.7265 | $72.73 | $72.75 | $72.70 |
| 7 purchase totals = | $797.98 | $849.4702 | $849.48 | $849.50 | $849.30 | |