| 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 | $212.71 | 4.206% | $221.6566 | $221.66 | $221.65 | $221.70 |
| Purchase #2 | $241.72 | 7.241% | $259.2229 | $259.22 | $259.20 | $259.20 |
| Purchase #3 | $93.34 | 9.387% | $102.1018 | $102.10 | $102.10 | $102.10 |
| Purchase #4 | $62.97 | 9.453% | $68.9226 | $68.92 | $68.90 | $68.90 |
| Purchase #5 | $72.89 | 5.331% | $76.7758 | $76.78 | $76.80 | $76.80 |
| Purchase #6 | $111.74 | 13.570% | $126.9031 | $126.90 | $126.90 | $126.90 |
| Purchase #7 | $88.67 | 3.639% | $91.8967 | $91.90 | $91.90 | $91.90 |
| 7 purchase totals = | $884.04 | $947.4795 | $947.48 | $947.45 | $947.50 | |