| 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 | $70.37 | 10.236% | $77.5731 | $77.57 | $77.55 | $77.60 |
| Purchase #2 | $120.76 | 4.819% | $126.5794 | $126.58 | $126.60 | $126.60 |
| Purchase #3 | $71.75 | 8.202% | $77.6349 | $77.63 | $77.65 | $77.60 |
| Purchase #4 | $249.37 | 6.494% | $265.5641 | $265.56 | $265.55 | $265.60 |
| Purchase #5 | $244.87 | 8.303% | $265.2016 | $265.20 | $265.20 | $265.20 |
| Purchase #6 | $249.90 | 7.788% | $269.3622 | $269.36 | $269.35 | $269.40 |
| Purchase #7 | $210.30 | 12.260% | $236.0828 | $236.08 | $236.10 | $236.10 |
| 7 purchase totals = | $1,217.32 | $1,317.9981 | $1,317.98 | $1,318.00 | $1,318.10 | |