| 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 | $116.77 | 6.173% | $123.9782 | $123.98 | $124.00 | $124.00 |
| Purchase #2 | $68.59 | 9.533% | $75.1287 | $75.13 | $75.15 | $75.10 |
| Purchase #3 | $216.75 | 3.444% | $224.2149 | $224.21 | $224.20 | $224.20 |
| Purchase #4 | $173.32 | 13.532% | $196.7737 | $196.77 | $196.75 | $196.80 |
| Purchase #5 | $63.85 | 8.820% | $69.4816 | $69.48 | $69.50 | $69.50 |
| Purchase #6 | $164.25 | 8.838% | $178.7664 | $178.77 | $178.75 | $178.80 |
| Purchase #7 | $159.75 | 12.828% | $180.2427 | $180.24 | $180.25 | $180.20 |
| 7 purchase totals = | $963.28 | $1,048.5862 | $1,048.58 | $1,048.60 | $1,048.60 | |