| 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 | $188.62 | 13.829% | $214.7043 | $214.70 | $214.70 | $214.70 |
| Purchase #2 | $58.89 | 3.275% | $60.8186 | $60.82 | $60.80 | $60.80 |
| Purchase #3 | $23.34 | 12.473% | $26.2512 | $26.25 | $26.25 | $26.30 |
| Purchase #4 | $31.70 | 8.873% | $34.5127 | $34.51 | $34.50 | $34.50 |
| Purchase #5 | $155.53 | 12.749% | $175.3585 | $175.36 | $175.35 | $175.40 |
| Purchase #6 | $47.97 | 6.654% | $51.1619 | $51.16 | $51.15 | $51.20 |
| Purchase #7 | $85.52 | 7.379% | $91.8305 | $91.83 | $91.85 | $91.80 |
| 7 purchase totals = | $591.57 | $654.6377 | $654.63 | $654.60 | $654.70 | |