| 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 | $49.92 | 8.659% | $54.2426 | $54.24 | $54.25 | $54.20 |
| Purchase #2 | $90.27 | 10.349% | $99.612 | $99.61 | $99.60 | $99.60 |
| Purchase #3 | $32.66 | 5.151% | $34.3423 | $34.34 | $34.35 | $34.30 |
| Purchase #4 | $61.33 | 11.618% | $68.4553 | $68.46 | $68.45 | $68.50 |
| Purchase #5 | $29.29 | 8.612% | $31.8125 | $31.81 | $31.80 | $31.80 |
| Purchase #6 | $202.76 | 5.658% | $214.2322 | $214.23 | $214.25 | $214.20 |
| Purchase #7 | $170.89 | 9.811% | $187.656 | $187.66 | $187.65 | $187.70 |
| 7 purchase totals = | $637.12 | $690.3529 | $690.35 | $690.35 | $690.30 | |