| 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 | $32.73 | 4.667% | $34.2575 | $34.26 | $34.25 | $34.30 |
| Purchase #2 | $90.76 | 8.298% | $98.2913 | $98.29 | $98.30 | $98.30 |
| Purchase #3 | $237.73 | 8.836% | $258.7358 | $258.74 | $258.75 | $258.70 |
| Purchase #4 | $214.56 | 5.853% | $227.1182 | $227.12 | $227.10 | $227.10 |
| Purchase #5 | $77.25 | 4.269% | $80.5478 | $80.55 | $80.55 | $80.50 |
| Purchase #6 | $223.33 | 13.710% | $253.9485 | $253.95 | $253.95 | $253.90 |
| Purchase #7 | $9.99 | 11.234% | $11.1123 | $11.11 | $11.10 | $11.10 |
| 7 purchase totals = | $886.35 | $964.0114 | $964.02 | $964.00 | $963.90 | |