| 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 | $248.32 | 6.770% | $265.1313 | $265.13 | $265.15 | $265.10 |
| Purchase #2 | $216.50 | 3.292% | $223.6272 | $223.63 | $223.65 | $223.60 |
| Purchase #3 | $37.73 | 12.690% | $42.5179 | $42.52 | $42.50 | $42.50 |
| Purchase #4 | $161.68 | 13.169% | $182.9716 | $182.97 | $182.95 | $183.00 |
| Purchase #5 | $45.92 | 10.462% | $50.7242 | $50.72 | $50.70 | $50.70 |
| Purchase #6 | $241.46 | 4.700% | $252.8086 | $252.81 | $252.80 | $252.80 |
| Purchase #7 | $54.86 | 6.773% | $58.5757 | $58.58 | $58.60 | $58.60 |
| 7 purchase totals = | $1,006.47 | $1,076.3565 | $1,076.36 | $1,076.35 | $1,076.30 | |