| 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 | $89.84 | 6.139% | $95.3553 | $95.36 | $95.35 | $95.40 |
| Purchase #2 | $209.52 | 5.164% | $220.3396 | $220.34 | $220.35 | $220.30 |
| Purchase #3 | $143.87 | 11.471% | $160.3733 | $160.37 | $160.35 | $160.40 |
| Purchase #4 | $23.90 | 6.224% | $25.3875 | $25.39 | $25.40 | $25.40 |
| Purchase #5 | $110.93 | 8.153% | $119.9741 | $119.97 | $119.95 | $120.00 |
| Purchase #6 | $248.32 | 4.783% | $260.1971 | $260.20 | $260.20 | $260.20 |
| Purchase #7 | $201.29 | 5.112% | $211.5799 | $211.58 | $211.60 | $211.60 |
| 7 purchase totals = | $1,027.67 | $1,093.2068 | $1,093.21 | $1,093.20 | $1,093.30 | |