| 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 | $22.82 | 6.795% | $24.3706 | $24.37 | $24.35 | $24.40 |
| Purchase #2 | $37.63 | 11.127% | $41.8171 | $41.82 | $41.80 | $41.80 |
| Purchase #3 | $193.53 | 13.602% | $219.854 | $219.85 | $219.85 | $219.90 |
| Purchase #4 | $149.68 | 6.281% | $159.0814 | $159.08 | $159.10 | $159.10 |
| Purchase #5 | $217.45 | 8.582% | $236.1116 | $236.11 | $236.10 | $236.10 |
| Purchase #6 | $91.78 | 4.146% | $95.5852 | $95.59 | $95.60 | $95.60 |
| Purchase #7 | $198.74 | 4.235% | $207.1566 | $207.16 | $207.15 | $207.20 |
| 7 purchase totals = | $911.63 | $983.9765 | $983.98 | $983.95 | $984.10 | |