| 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 | $22.83 | 12.675% | $25.7237 | $25.72 | $25.70 | $25.70 |
| Purchase #2 | $130.69 | 3.691% | $135.5138 | $135.51 | $135.50 | $135.50 |
| Purchase #3 | $67.43 | 13.622% | $76.6153 | $76.62 | $76.60 | $76.60 |
| Purchase #4 | $233.48 | 5.336% | $245.9385 | $245.94 | $245.95 | $245.90 |
| Purchase #5 | $50.81 | 7.780% | $54.763 | $54.76 | $54.75 | $54.80 |
| Purchase #6 | $52.92 | 10.143% | $58.2877 | $58.29 | $58.30 | $58.30 |
| Purchase #7 | $109.51 | 7.400% | $117.6137 | $117.61 | $117.60 | $117.60 |
| 7 purchase totals = | $667.67 | $714.4557 | $714.45 | $714.40 | $714.40 | |