| 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 | $62.45 | 13.856% | $71.1031 | $71.10 | $71.10 | $71.10 |
| Purchase #2 | $9.34 | 8.217% | $10.1075 | $10.11 | $10.10 | $10.10 |
| Purchase #3 | $179.38 | 10.845% | $198.8338 | $198.83 | $198.85 | $198.80 |
| Purchase #4 | $66.53 | 3.513% | $68.8672 | $68.87 | $68.85 | $68.90 |
| Purchase #5 | $249.48 | 6.138% | $264.7931 | $264.79 | $264.80 | $264.80 |
| Purchase #6 | $87.89 | 7.550% | $94.5257 | $94.53 | $94.55 | $94.50 |
| Purchase #7 | $69.78 | 5.798% | $73.8258 | $73.83 | $73.85 | $73.80 |
| 7 purchase totals = | $724.85 | $782.0562 | $782.06 | $782.10 | $782.00 | |