| 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 | $79.42 | 10.343% | $87.6344 | $87.63 | $87.65 | $87.60 |
| Purchase #2 | $238.35 | 10.307% | $262.9167 | $262.92 | $262.90 | $262.90 |
| Purchase #3 | $49.99 | 10.188% | $55.083 | $55.08 | $55.10 | $55.10 |
| Purchase #4 | $228.98 | 13.799% | $260.577 | $260.58 | $260.60 | $260.60 |
| Purchase #5 | $138.56 | 9.534% | $151.7703 | $151.77 | $151.75 | $151.80 |
| Purchase #6 | $162.66 | 6.565% | $173.3386 | $173.34 | $173.35 | $173.30 |
| Purchase #7 | $95.51 | 7.555% | $102.7258 | $102.73 | $102.75 | $102.70 |
| 7 purchase totals = | $993.47 | $1,094.0458 | $1,094.05 | $1,094.10 | $1,094.00 | |