| 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 | $144.74 | 12.208% | $162.4099 | $162.41 | $162.40 | $162.40 |
| Purchase #2 | $14.52 | 9.647% | $15.9207 | $15.92 | $15.90 | $15.90 |
| Purchase #3 | $54.55 | 6.447% | $58.0668 | $58.07 | $58.05 | $58.10 |
| Purchase #4 | $177.80 | 8.424% | $192.7779 | $192.78 | $192.80 | $192.80 |
| Purchase #5 | $117.92 | 7.219% | $126.4326 | $126.43 | $126.45 | $126.40 |
| Purchase #6 | $23.36 | 5.726% | $24.6976 | $24.70 | $24.70 | $24.70 |
| Purchase #7 | $194.37 | 6.385% | $206.7805 | $206.78 | $206.80 | $206.80 |
| 7 purchase totals = | $727.26 | $787.0860 | $787.09 | $787.10 | $787.10 | |