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 | $94.67 | 11.525% | $105.5807 | $105.58 | $105.60 | $105.60 |
Purchase #2 | $52.29 | 9.402% | $57.2063 | $57.21 | $57.20 | $57.20 |
Purchase #3 | $10.85 | 8.587% | $11.7817 | $11.78 | $11.80 | $11.80 |
Purchase #4 | $14.77 | 10.557% | $16.3293 | $16.33 | $16.35 | $16.30 |
Purchase #5 | $166.76 | 13.788% | $189.7529 | $189.75 | $189.75 | $189.80 |
Purchase #6 | $37.71 | 4.851% | $39.5393 | $39.54 | $39.55 | $39.50 |
Purchase #7 | $89.57 | 6.675% | $95.5488 | $95.55 | $95.55 | $95.50 |
7 purchase totals = | $466.62 | $515.7390 | $515.74 | $515.80 | $515.70 |