| 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 | $5.26 | 11.623% | $5.8714 | $5.87 | $5.85 | $5.90 |
| Purchase #2 | $21.96 | 4.606% | $22.9715 | $22.97 | $22.95 | $23.00 |
| Purchase #3 | $57.36 | 9.561% | $62.8442 | $62.84 | $62.85 | $62.80 |
| Purchase #4 | $85.94 | 7.577% | $92.4517 | $92.45 | $92.45 | $92.50 |
| Purchase #5 | $82.59 | 13.409% | $93.6645 | $93.66 | $93.65 | $93.70 |
| Purchase #6 | $65.87 | 6.672% | $70.2648 | $70.26 | $70.25 | $70.30 |
| Purchase #7 | $7.73 | 7.164% | $8.2838 | $8.28 | $8.30 | $8.30 |
| 7 purchase totals = | $326.71 | $356.3519 | $356.33 | $356.30 | $356.50 | |