| 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 | $105.62 | 9.158% | $115.2927 | $115.29 | $115.30 | $115.30 |
| Purchase #2 | $196.32 | 6.808% | $209.6855 | $209.69 | $209.70 | $209.70 |
| Purchase #3 | $142.57 | 6.691% | $152.1094 | $152.11 | $152.10 | $152.10 |
| Purchase #4 | $22.34 | 10.595% | $24.7069 | $24.71 | $24.70 | $24.70 |
| Purchase #5 | $110.66 | 9.511% | $121.1849 | $121.18 | $121.20 | $121.20 |
| Purchase #6 | $115.35 | 4.236% | $120.2362 | $120.24 | $120.25 | $120.20 |
| Purchase #7 | $17.59 | 3.238% | $18.1596 | $18.16 | $18.15 | $18.20 |
| 7 purchase totals = | $710.45 | $761.3752 | $761.38 | $761.40 | $761.40 | |