| 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 | $78.35 | 9.206% | $85.5629 | $85.56 | $85.55 | $85.60 |
| Purchase #2 | $57.47 | 7.766% | $61.9331 | $61.93 | $61.95 | $61.90 |
| Purchase #3 | $38.70 | 8.441% | $41.9667 | $41.97 | $41.95 | $42.00 |
| Purchase #4 | $13.71 | 7.279% | $14.708 | $14.71 | $14.70 | $14.70 |
| Purchase #5 | $168.35 | 10.314% | $185.7136 | $185.71 | $185.70 | $185.70 |
| Purchase #6 | $245.80 | 7.842% | $265.0756 | $265.08 | $265.10 | $265.10 |
| Purchase #7 | $230.57 | 9.848% | $253.2765 | $253.28 | $253.30 | $253.30 |
| 7 purchase totals = | $832.95 | $908.2364 | $908.24 | $908.25 | $908.30 | |