| 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 | $39.34 | 7.430% | $42.263 | $42.26 | $42.25 | $42.30 |
| Purchase #2 | $65.41 | 5.418% | $68.9539 | $68.95 | $68.95 | $69.00 |
| Purchase #3 | $144.82 | 12.505% | $162.9297 | $162.93 | $162.95 | $162.90 |
| Purchase #4 | $160.37 | 4.233% | $167.1585 | $167.16 | $167.15 | $167.20 |
| Purchase #5 | $62.69 | 6.497% | $66.763 | $66.76 | $66.75 | $66.80 |
| Purchase #6 | $87.39 | 4.120% | $90.9905 | $90.99 | $91.00 | $91.00 |
| Purchase #7 | $223.50 | 6.189% | $237.3324 | $237.33 | $237.35 | $237.30 |
| 7 purchase totals = | $783.52 | $836.3910 | $836.38 | $836.40 | $836.50 | |