| 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 | $61.61 | 8.128% | $66.6177 | $66.62 | $66.60 | $66.60 |
| Purchase #2 | $163.26 | 8.606% | $177.3102 | $177.31 | $177.30 | $177.30 |
| Purchase #3 | $9.45 | 7.630% | $10.171 | $10.17 | $10.15 | $10.20 |
| Purchase #4 | $217.74 | 9.815% | $239.1112 | $239.11 | $239.10 | $239.10 |
| Purchase #5 | $187.97 | 3.393% | $194.3478 | $194.35 | $194.35 | $194.30 |
| Purchase #6 | $145.54 | 11.349% | $162.0573 | $162.06 | $162.05 | $162.10 |
| Purchase #7 | $16.72 | 11.448% | $18.6341 | $18.63 | $18.65 | $18.60 |
| 7 purchase totals = | $802.29 | $868.2493 | $868.25 | $868.20 | $868.20 | |