| 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 | $9.26 | 3.209% | $9.5572 | $9.56 | $9.55 | $9.60 |
| Purchase #2 | $233.36 | 7.702% | $251.3334 | $251.33 | $251.35 | $251.30 |
| Purchase #3 | $215.82 | 5.817% | $228.3742 | $228.37 | $228.35 | $228.40 |
| Purchase #4 | $25.44 | 11.138% | $28.2735 | $28.27 | $28.25 | $28.30 |
| Purchase #5 | $101.66 | 6.732% | $108.5038 | $108.50 | $108.50 | $108.50 |
| Purchase #6 | $29.97 | 7.658% | $32.2651 | $32.27 | $32.25 | $32.30 |
| Purchase #7 | $53.80 | 5.848% | $56.9462 | $56.95 | $56.95 | $56.90 |
| 7 purchase totals = | $669.31 | $715.2534 | $715.25 | $715.20 | $715.30 | |