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 | $19.48 | 9.333% | $21.2981 | $21.30 | $21.30 | $21.30 |
Purchase #2 | $219.72 | 6.645% | $234.3204 | $234.32 | $234.30 | $234.30 |
Purchase #3 | $5.92 | 9.530% | $6.4842 | $6.48 | $6.50 | $6.50 |
Purchase #4 | $44.35 | 7.107% | $47.502 | $47.50 | $47.50 | $47.50 |
Purchase #5 | $149.90 | 8.552% | $162.7194 | $162.72 | $162.70 | $162.70 |
Purchase #6 | $17.64 | 12.632% | $19.8683 | $19.87 | $19.85 | $19.90 |
Purchase #7 | $71.32 | 13.205% | $80.7378 | $80.74 | $80.75 | $80.70 |
7 purchase totals = | $528.33 | $572.9302 | $572.93 | $572.90 | $572.90 |