| 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 | $71.88 | 13.131% | $81.3186 | $81.32 | $81.30 | $81.30 |
| Purchase #2 | $118.98 | 8.666% | $129.2908 | $129.29 | $129.30 | $129.30 |
| Purchase #3 | $87.58 | 12.204% | $98.2683 | $98.27 | $98.25 | $98.30 |
| Purchase #4 | $28.92 | 12.194% | $32.4465 | $32.45 | $32.45 | $32.40 |
| Purchase #5 | $140.48 | 11.712% | $156.933 | $156.93 | $156.95 | $156.90 |
| Purchase #6 | $157.48 | 8.550% | $170.9445 | $170.94 | $170.95 | $170.90 |
| Purchase #7 | $77.32 | 12.432% | $86.9324 | $86.93 | $86.95 | $86.90 |
| 7 purchase totals = | $682.64 | $756.1341 | $756.13 | $756.15 | $756.00 | |