| 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 | $89.98 | 5.697% | $95.1062 | $95.11 | $95.10 | $95.10 |
| Purchase #2 | $60.88 | 8.156% | $65.8454 | $65.85 | $65.85 | $65.80 |
| Purchase #3 | $174.40 | 4.368% | $182.0178 | $182.02 | $182.00 | $182.00 |
| Purchase #4 | $115.58 | 12.411% | $129.9246 | $129.92 | $129.90 | $129.90 |
| Purchase #5 | $147.53 | 8.201% | $159.6289 | $159.63 | $159.65 | $159.60 |
| Purchase #6 | $69.83 | 7.837% | $75.3026 | $75.30 | $75.30 | $75.30 |
| Purchase #7 | $11.36 | 4.200% | $11.8371 | $11.84 | $11.85 | $11.80 |
| 7 purchase totals = | $669.56 | $719.6626 | $719.67 | $719.65 | $719.50 | |