| 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 | $84.83 | 9.765% | $93.1136 | $93.11 | $93.10 | $93.10 |
| Purchase #2 | $247.94 | 10.421% | $273.7778 | $273.78 | $273.80 | $273.80 |
| Purchase #3 | $126.99 | 6.132% | $134.777 | $134.78 | $134.80 | $134.80 |
| Purchase #4 | $238.74 | 7.630% | $256.9559 | $256.96 | $256.95 | $257.00 |
| Purchase #5 | $31.77 | 5.135% | $33.4014 | $33.40 | $33.40 | $33.40 |
| Purchase #6 | $111.64 | 13.487% | $126.6969 | $126.70 | $126.70 | $126.70 |
| Purchase #7 | $230.77 | 12.337% | $259.2401 | $259.24 | $259.25 | $259.20 |
| 7 purchase totals = | $1,072.68 | $1,177.9627 | $1,177.97 | $1,178.00 | $1,178.00 | |