| 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 | $119.51 | 13.651% | $135.8243 | $135.82 | $135.80 | $135.80 |
| Purchase #2 | $127.88 | 8.196% | $138.361 | $138.36 | $138.35 | $138.40 |
| Purchase #3 | $141.57 | 5.373% | $149.1766 | $149.18 | $149.20 | $149.20 |
| Purchase #4 | $24.32 | 11.170% | $27.0365 | $27.04 | $27.05 | $27.00 |
| Purchase #5 | $222.73 | 11.197% | $247.6691 | $247.67 | $247.65 | $247.70 |
| Purchase #6 | $123.51 | 3.447% | $127.7674 | $127.77 | $127.75 | $127.80 |
| Purchase #7 | $80.43 | 5.398% | $84.7716 | $84.77 | $84.75 | $84.80 |
| 7 purchase totals = | $839.95 | $910.6065 | $910.61 | $910.55 | $910.70 | |