| 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 | $240.58 | 12.594% | $270.8786 | $270.88 | $270.90 | $270.90 |
| Purchase #2 | $71.38 | 8.149% | $77.1968 | $77.20 | $77.20 | $77.20 |
| Purchase #3 | $225.67 | 12.622% | $254.1541 | $254.15 | $254.15 | $254.20 |
| Purchase #4 | $236.66 | 3.250% | $244.3515 | $244.35 | $244.35 | $244.40 |
| Purchase #5 | $81.32 | 7.604% | $87.5036 | $87.50 | $87.50 | $87.50 |
| Purchase #6 | $85.78 | 7.260% | $92.0076 | $92.01 | $92.00 | $92.00 |
| Purchase #7 | $21.78 | 10.715% | $24.1137 | $24.11 | $24.10 | $24.10 |
| 7 purchase totals = | $963.17 | $1,050.2059 | $1,050.20 | $1,050.20 | $1,050.30 | |