| 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 | $45.96 | 13.371% | $52.1053 | $52.11 | $52.10 | $52.10 |
| Purchase #2 | $87.57 | 4.545% | $91.5501 | $91.55 | $91.55 | $91.60 |
| Purchase #3 | $216.50 | 3.353% | $223.7592 | $223.76 | $223.75 | $223.80 |
| Purchase #4 | $168.82 | 11.600% | $188.4031 | $188.40 | $188.40 | $188.40 |
| Purchase #5 | $111.78 | 8.780% | $121.5943 | $121.59 | $121.60 | $121.60 |
| Purchase #6 | $245.99 | 8.204% | $266.171 | $266.17 | $266.15 | $266.20 |
| Purchase #7 | $64.29 | 7.494% | $69.1079 | $69.11 | $69.10 | $69.10 |
| 7 purchase totals = | $940.91 | $1,012.6909 | $1,012.69 | $1,012.65 | $1,012.80 | |