| 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 | $71.35 | 5.287% | $75.1223 | $75.12 | $75.10 | $75.10 |
| Purchase #2 | $180.96 | 9.565% | $198.2688 | $198.27 | $198.25 | $198.30 |
| Purchase #3 | $222.49 | 7.350% | $238.843 | $238.84 | $238.85 | $238.80 |
| Purchase #4 | $29.72 | 12.546% | $33.4487 | $33.45 | $33.45 | $33.40 |
| Purchase #5 | $133.31 | 5.601% | $140.7767 | $140.78 | $140.80 | $140.80 |
| Purchase #6 | $135.85 | 5.466% | $143.2756 | $143.28 | $143.30 | $143.30 |
| Purchase #7 | $162.99 | 10.709% | $180.4446 | $180.44 | $180.45 | $180.40 |
| 7 purchase totals = | $936.67 | $1,010.1797 | $1,010.18 | $1,010.20 | $1,010.10 | |