| 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 | $51.36 | 12.750% | $57.9084 | $57.91 | $57.90 | $57.90 |
| Purchase #2 | $204.57 | 7.836% | $220.6001 | $220.60 | $220.60 | $220.60 |
| Purchase #3 | $41.64 | 3.294% | $43.0116 | $43.01 | $43.00 | $43.00 |
| Purchase #4 | $144.94 | 13.543% | $164.5692 | $164.57 | $164.55 | $164.60 |
| Purchase #5 | $144.93 | 5.205% | $152.4736 | $152.47 | $152.45 | $152.50 |
| Purchase #6 | $61.85 | 6.656% | $65.9667 | $65.97 | $65.95 | $66.00 |
| Purchase #7 | $20.84 | 3.410% | $21.5506 | $21.55 | $21.55 | $21.60 |
| 7 purchase totals = | $670.13 | $726.0802 | $726.08 | $726.00 | $726.20 | |