| 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 | $225.58 | 10.209% | $248.6095 | $248.61 | $248.60 | $248.60 |
| Purchase #2 | $74.70 | 8.282% | $80.8867 | $80.89 | $80.90 | $80.90 |
| Purchase #3 | $84.69 | 11.170% | $94.1499 | $94.15 | $94.15 | $94.10 |
| Purchase #4 | $23.72 | 9.712% | $26.0237 | $26.02 | $26.00 | $26.00 |
| Purchase #5 | $61.72 | 12.611% | $69.5035 | $69.50 | $69.50 | $69.50 |
| Purchase #6 | $229.38 | 13.655% | $260.7018 | $260.70 | $260.70 | $260.70 |
| Purchase #7 | $5.46 | 13.795% | $6.2132 | $6.21 | $6.20 | $6.20 |
| 7 purchase totals = | $705.25 | $786.0883 | $786.08 | $786.05 | $786.00 | |