| 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 | $40.26 | 6.732% | $42.9703 | $42.97 | $42.95 | $43.00 |
| Purchase #2 | $250.43 | 5.509% | $264.2262 | $264.23 | $264.25 | $264.20 |
| Purchase #3 | $54.49 | 10.729% | $60.3362 | $60.34 | $60.35 | $60.30 |
| Purchase #4 | $86.35 | 5.377% | $90.993 | $90.99 | $91.00 | $91.00 |
| Purchase #5 | $220.95 | 11.259% | $245.8268 | $245.83 | $245.85 | $245.80 |
| Purchase #6 | $182.49 | 9.487% | $199.8028 | $199.80 | $199.80 | $199.80 |
| Purchase #7 | $11.55 | 7.818% | $12.453 | $12.45 | $12.45 | $12.50 |
| 7 purchase totals = | $846.52 | $916.6083 | $916.61 | $916.65 | $916.60 | |