| 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 | $17.92 | 11.204% | $19.9278 | $19.93 | $19.95 | $19.90 |
| Purchase #2 | $116.59 | 8.359% | $126.3358 | $126.34 | $126.35 | $126.30 |
| Purchase #3 | $74.26 | 10.364% | $81.9563 | $81.96 | $81.95 | $82.00 |
| Purchase #4 | $96.58 | 7.463% | $103.7878 | $103.79 | $103.80 | $103.80 |
| Purchase #5 | $155.65 | 4.561% | $162.7492 | $162.75 | $162.75 | $162.70 |
| Purchase #6 | $99.43 | 9.228% | $108.6054 | $108.61 | $108.60 | $108.60 |
| Purchase #7 | $65.73 | 3.198% | $67.832 | $67.83 | $67.85 | $67.80 |
| 7 purchase totals = | $626.16 | $671.1943 | $671.21 | $671.25 | $671.10 | |