| 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 | $110.73 | 7.505% | $119.0403 | $119.04 | $119.05 | $119.00 |
| Purchase #2 | $188.55 | 12.351% | $211.8378 | $211.84 | $211.85 | $211.80 |
| Purchase #3 | $139.66 | 11.748% | $156.0673 | $156.07 | $156.05 | $156.10 |
| Purchase #4 | $198.43 | 10.396% | $219.0588 | $219.06 | $219.05 | $219.10 |
| Purchase #5 | $33.41 | 4.515% | $34.9185 | $34.92 | $34.90 | $34.90 |
| Purchase #6 | $212.63 | 8.215% | $230.0976 | $230.10 | $230.10 | $230.10 |
| Purchase #7 | $75.28 | 5.637% | $79.5235 | $79.52 | $79.50 | $79.50 |
| 7 purchase totals = | $958.69 | $1,050.5438 | $1,050.55 | $1,050.50 | $1,050.50 | |