| 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 | $97.64 | 13.403% | $110.7267 | $110.73 | $110.75 | $110.70 |
| Purchase #2 | $59.54 | 10.173% | $65.597 | $65.60 | $65.60 | $65.60 |
| Purchase #3 | $132.66 | 11.499% | $147.9146 | $147.91 | $147.90 | $147.90 |
| Purchase #4 | $74.69 | 9.330% | $81.6586 | $81.66 | $81.65 | $81.70 |
| Purchase #5 | $147.29 | 12.471% | $165.6585 | $165.66 | $165.65 | $165.70 |
| Purchase #6 | $47.39 | 12.845% | $53.4772 | $53.48 | $53.50 | $53.50 |
| Purchase #7 | $157.62 | 12.247% | $176.9237 | $176.92 | $176.90 | $176.90 |
| 7 purchase totals = | $716.83 | $801.9563 | $801.96 | $801.95 | $802.00 | |