| 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 | $108.92 | 6.214% | $115.6883 | $115.69 | $115.70 | $115.70 |
| Purchase #2 | $21.42 | 12.315% | $24.0579 | $24.06 | $24.05 | $24.10 |
| Purchase #3 | $230.29 | 11.340% | $256.4049 | $256.40 | $256.40 | $256.40 |
| Purchase #4 | $149.78 | 9.570% | $164.1139 | $164.11 | $164.10 | $164.10 |
| Purchase #5 | $62.40 | 3.730% | $64.7275 | $64.73 | $64.75 | $64.70 |
| Purchase #6 | $188.52 | 4.209% | $196.4548 | $196.45 | $196.45 | $196.50 |
| Purchase #7 | $213.91 | 3.776% | $221.9872 | $221.99 | $222.00 | $222.00 |
| 7 purchase totals = | $975.24 | $1,043.4345 | $1,043.43 | $1,043.45 | $1,043.50 | |