| 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 | $218.68 | 8.578% | $237.4384 | $237.44 | $237.45 | $237.40 |
| Purchase #2 | $148.95 | 12.303% | $167.2753 | $167.28 | $167.30 | $167.30 |
| Purchase #3 | $7.39 | 8.113% | $7.9896 | $7.99 | $8.00 | $8.00 |
| Purchase #4 | $17.61 | 9.745% | $19.3261 | $19.33 | $19.35 | $19.30 |
| Purchase #5 | $76.74 | 5.611% | $81.0459 | $81.05 | $81.05 | $81.00 |
| Purchase #6 | $64.66 | 12.559% | $72.7806 | $72.78 | $72.80 | $72.80 |
| Purchase #7 | $169.50 | 4.345% | $176.8648 | $176.86 | $176.85 | $176.90 |
| 7 purchase totals = | $703.53 | $762.7207 | $762.73 | $762.80 | $762.70 | |