| 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 | $139.26 | 13.673% | $158.301 | $158.30 | $158.30 | $158.30 |
| Purchase #2 | $34.94 | 9.650% | $38.3117 | $38.31 | $38.30 | $38.30 |
| Purchase #3 | $92.52 | 9.658% | $101.4556 | $101.46 | $101.45 | $101.50 |
| Purchase #4 | $7.59 | 3.268% | $7.838 | $7.84 | $7.85 | $7.80 |
| Purchase #5 | $62.26 | 7.534% | $66.9507 | $66.95 | $66.95 | $67.00 |
| Purchase #6 | $209.64 | 9.498% | $229.5516 | $229.55 | $229.55 | $229.60 |
| Purchase #7 | $153.29 | 11.441% | $170.8279 | $170.83 | $170.85 | $170.80 |
| 7 purchase totals = | $699.50 | $773.2365 | $773.24 | $773.25 | $773.30 | |