| 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 | $9.43 | 3.300% | $9.7412 | $9.74 | $9.75 | $9.70 |
| Purchase #2 | $244.77 | 8.794% | $266.2951 | $266.30 | $266.30 | $266.30 |
| Purchase #3 | $165.64 | 6.532% | $176.4596 | $176.46 | $176.45 | $176.50 |
| Purchase #4 | $137.63 | 9.702% | $150.9829 | $150.98 | $151.00 | $151.00 |
| Purchase #5 | $75.63 | 3.577% | $78.3353 | $78.34 | $78.35 | $78.30 |
| Purchase #6 | $147.58 | 11.552% | $164.6284 | $164.63 | $164.65 | $164.60 |
| Purchase #7 | $189.25 | 11.586% | $211.1765 | $211.18 | $211.20 | $211.20 |
| 7 purchase totals = | $969.93 | $1,057.6190 | $1,057.63 | $1,057.70 | $1,057.60 | |