| 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 | $48.28 | 10.528% | $53.3629 | $53.36 | $53.35 | $53.40 |
| Purchase #2 | $245.97 | 8.467% | $266.7963 | $266.80 | $266.80 | $266.80 |
| Purchase #3 | $216.26 | 9.407% | $236.6036 | $236.60 | $236.60 | $236.60 |
| Purchase #4 | $22.93 | 10.257% | $25.2819 | $25.28 | $25.30 | $25.30 |
| Purchase #5 | $135.49 | 11.241% | $150.7204 | $150.72 | $150.70 | $150.70 |
| Purchase #6 | $83.85 | 10.148% | $92.3591 | $92.36 | $92.35 | $92.40 |
| Purchase #7 | $192.76 | 12.694% | $217.229 | $217.23 | $217.25 | $217.20 |
| 7 purchase totals = | $945.54 | $1,042.3532 | $1,042.35 | $1,042.35 | $1,042.40 | |