| 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 | $84.25 | 10.853% | $93.3937 | $93.39 | $93.40 | $93.40 |
| Purchase #2 | $193.86 | 8.832% | $210.9817 | $210.98 | $211.00 | $211.00 |
| Purchase #3 | $24.46 | 5.556% | $25.819 | $25.82 | $25.80 | $25.80 |
| Purchase #4 | $189.85 | 13.506% | $215.4911 | $215.49 | $215.50 | $215.50 |
| Purchase #5 | $218.99 | 8.344% | $237.2625 | $237.26 | $237.25 | $237.30 |
| Purchase #6 | $223.57 | 11.617% | $249.5421 | $249.54 | $249.55 | $249.50 |
| Purchase #7 | $80.31 | 4.312% | $83.773 | $83.77 | $83.75 | $83.80 |
| 7 purchase totals = | $1,015.29 | $1,116.2631 | $1,116.25 | $1,116.25 | $1,116.30 | |