| 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 | $25.98 | 12.582% | $29.2488 | $29.25 | $29.25 | $29.20 |
| Purchase #2 | $98.61 | 6.192% | $104.7159 | $104.72 | $104.70 | $104.70 |
| Purchase #3 | $113.75 | 12.550% | $128.0256 | $128.03 | $128.05 | $128.00 |
| Purchase #4 | $6.97 | 6.225% | $7.4039 | $7.40 | $7.40 | $7.40 |
| Purchase #5 | $229.71 | 5.408% | $242.1327 | $242.13 | $242.15 | $242.10 |
| Purchase #6 | $32.44 | 3.276% | $33.5027 | $33.50 | $33.50 | $33.50 |
| Purchase #7 | $115.98 | 11.364% | $129.16 | $129.16 | $129.15 | $129.20 |
| 7 purchase totals = | $623.44 | $674.1896 | $674.19 | $674.20 | $674.10 | |