| 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 | $108.95 | 6.680% | $116.2279 | $116.23 | $116.25 | $116.20 |
| Purchase #2 | $39.56 | 10.623% | $43.7625 | $43.76 | $43.75 | $43.80 |
| Purchase #3 | $60.88 | 13.669% | $69.2017 | $69.20 | $69.20 | $69.20 |
| Purchase #4 | $152.61 | 4.650% | $159.7064 | $159.71 | $159.70 | $159.70 |
| Purchase #5 | $55.30 | 6.824% | $59.0737 | $59.07 | $59.05 | $59.10 |
| Purchase #6 | $181.80 | 10.856% | $201.5362 | $201.54 | $201.55 | $201.50 |
| Purchase #7 | $80.98 | 5.521% | $85.4509 | $85.45 | $85.45 | $85.50 |
| 7 purchase totals = | $680.08 | $734.9593 | $734.96 | $734.95 | $735.00 | |