| 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 | $123.97 | 11.532% | $138.2662 | $138.27 | $138.25 | $138.30 |
| Purchase #2 | $91.39 | 11.299% | $101.7162 | $101.72 | $101.70 | $101.70 |
| Purchase #3 | $245.62 | 3.433% | $254.0521 | $254.05 | $254.05 | $254.10 |
| Purchase #4 | $212.25 | 12.634% | $239.0657 | $239.07 | $239.05 | $239.10 |
| Purchase #5 | $74.58 | 10.552% | $82.4497 | $82.45 | $82.45 | $82.40 |
| Purchase #6 | $160.64 | 11.405% | $178.961 | $178.96 | $178.95 | $179.00 |
| Purchase #7 | $74.60 | 4.228% | $77.7541 | $77.75 | $77.75 | $77.80 |
| 7 purchase totals = | $983.05 | $1,072.2650 | $1,072.27 | $1,072.20 | $1,072.40 | |