| 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 | $14.43 | 10.735% | $15.9791 | $15.98 | $16.00 | $16.00 |
| Purchase #2 | $232.63 | 13.789% | $264.7074 | $264.71 | $264.70 | $264.70 |
| Purchase #3 | $76.40 | 9.832% | $83.9116 | $83.91 | $83.90 | $83.90 |
| Purchase #4 | $53.91 | 9.673% | $59.1247 | $59.12 | $59.10 | $59.10 |
| Purchase #5 | $20.99 | 10.128% | $23.1159 | $23.12 | $23.10 | $23.10 |
| Purchase #6 | $103.75 | 5.681% | $109.644 | $109.64 | $109.65 | $109.60 |
| Purchase #7 | $194.93 | 13.157% | $220.5769 | $220.58 | $220.60 | $220.60 |
| 7 purchase totals = | $697.04 | $777.0596 | $777.06 | $777.05 | $777.00 | |