| 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 | $194.67 | 8.659% | $211.5265 | $211.53 | $211.55 | $211.50 |
| Purchase #2 | $19.35 | 7.275% | $20.7577 | $20.76 | $20.75 | $20.80 |
| Purchase #3 | $67.90 | 8.262% | $73.5099 | $73.51 | $73.50 | $73.50 |
| Purchase #4 | $51.53 | 6.308% | $54.7805 | $54.78 | $54.80 | $54.80 |
| Purchase #5 | $231.80 | 9.145% | $252.9981 | $253.00 | $253.00 | $253.00 |
| Purchase #6 | $175.96 | 8.508% | $190.9307 | $190.93 | $190.95 | $190.90 |
| Purchase #7 | $31.88 | 10.369% | $35.1856 | $35.19 | $35.20 | $35.20 |
| 7 purchase totals = | $773.09 | $839.6890 | $839.70 | $839.75 | $839.70 | |