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 | $149.33 | 10.723% | $165.3427 | $165.34 | $165.35 | $165.30 |
Purchase #2 | $88.41 | 11.419% | $98.5055 | $98.51 | $98.50 | $98.50 |
Purchase #3 | $114.71 | 3.393% | $118.6021 | $118.60 | $118.60 | $118.60 |
Purchase #4 | $58.56 | 7.393% | $62.8893 | $62.89 | $62.90 | $62.90 |
Purchase #5 | $68.26 | 8.494% | $74.058 | $74.06 | $74.05 | $74.10 |
Purchase #6 | $189.64 | 11.738% | $211.8999 | $211.90 | $211.90 | $211.90 |
Purchase #7 | $150.87 | 3.676% | $156.416 | $156.42 | $156.40 | $156.40 |
7 purchase totals = | $819.78 | $887.7135 | $887.72 | $887.70 | $887.70 |