| 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 | $80.40 | 6.166% | $85.3575 | $85.36 | $85.35 | $85.40 |
| Purchase #2 | $131.98 | 13.379% | $149.6376 | $149.64 | $149.65 | $149.60 |
| Purchase #3 | $48.61 | 3.488% | $50.3055 | $50.31 | $50.30 | $50.30 |
| Purchase #4 | $72.48 | 6.419% | $77.1325 | $77.13 | $77.15 | $77.10 |
| Purchase #5 | $198.62 | 12.179% | $222.8099 | $222.81 | $222.80 | $222.80 |
| Purchase #6 | $197.82 | 12.116% | $221.7879 | $221.79 | $221.80 | $221.80 |
| Purchase #7 | $123.89 | 13.544% | $140.6697 | $140.67 | $140.65 | $140.70 |
| 7 purchase totals = | $853.80 | $947.7006 | $947.71 | $947.70 | $947.70 | |