| 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 | $68.36 | 4.797% | $71.6392 | $71.64 | $71.65 | $71.60 |
| Purchase #2 | $176.25 | 6.204% | $187.1846 | $187.18 | $187.20 | $187.20 |
| Purchase #3 | $40.53 | 11.468% | $45.178 | $45.18 | $45.20 | $45.20 |
| Purchase #4 | $145.60 | 11.398% | $162.1955 | $162.20 | $162.20 | $162.20 |
| Purchase #5 | $165.77 | 8.332% | $179.582 | $179.58 | $179.60 | $179.60 |
| Purchase #6 | $117.71 | 7.570% | $126.6206 | $126.62 | $126.60 | $126.60 |
| Purchase #7 | $73.95 | 9.365% | $80.8754 | $80.88 | $80.90 | $80.90 |
| 7 purchase totals = | $788.17 | $853.2753 | $853.28 | $853.35 | $853.30 | |