| 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 | $179.69 | 5.239% | $189.104 | $189.10 | $189.10 | $189.10 |
| Purchase #2 | $61.44 | 3.626% | $63.6678 | $63.67 | $63.65 | $63.70 |
| Purchase #3 | $24.33 | 10.167% | $26.8036 | $26.80 | $26.80 | $26.80 |
| Purchase #4 | $157.36 | 9.670% | $172.5767 | $172.58 | $172.60 | $172.60 |
| Purchase #5 | $189.26 | 3.407% | $195.7081 | $195.71 | $195.70 | $195.70 |
| Purchase #6 | $46.86 | 12.309% | $52.628 | $52.63 | $52.65 | $52.60 |
| Purchase #7 | $51.47 | 3.115% | $53.0733 | $53.07 | $53.05 | $53.10 |
| 7 purchase totals = | $710.41 | $753.5615 | $753.56 | $753.55 | $753.60 | |