| 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 | $44.34 | 6.238% | $47.1059 | $47.11 | $47.10 | $47.10 |
| Purchase #2 | $223.72 | 8.300% | $242.2888 | $242.29 | $242.30 | $242.30 |
| Purchase #3 | $193.82 | 4.362% | $202.2744 | $202.27 | $202.25 | $202.30 |
| Purchase #4 | $14.31 | 10.490% | $15.8111 | $15.81 | $15.80 | $15.80 |
| Purchase #5 | $127.70 | 10.577% | $141.2068 | $141.21 | $141.20 | $141.20 |
| Purchase #6 | $84.81 | 6.667% | $90.4643 | $90.46 | $90.45 | $90.50 |
| Purchase #7 | $224.64 | 9.467% | $245.9067 | $245.91 | $245.90 | $245.90 |
| 7 purchase totals = | $913.34 | $985.0580 | $985.06 | $985.00 | $985.10 | |