| 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 | $57.90 | 4.337% | $60.4111 | $60.41 | $60.40 | $60.40 |
| Purchase #2 | $228.31 | 10.747% | $252.8465 | $252.85 | $252.85 | $252.80 |
| Purchase #3 | $153.81 | 8.688% | $167.173 | $167.17 | $167.15 | $167.20 |
| Purchase #4 | $69.89 | 8.195% | $75.6175 | $75.62 | $75.60 | $75.60 |
| Purchase #5 | $187.81 | 4.603% | $196.4549 | $196.45 | $196.45 | $196.50 |
| Purchase #6 | $32.38 | 11.328% | $36.048 | $36.05 | $36.05 | $36.00 |
| Purchase #7 | $226.88 | 5.263% | $238.8207 | $238.82 | $238.80 | $238.80 |
| 7 purchase totals = | $956.98 | $1,027.3717 | $1,027.37 | $1,027.30 | $1,027.30 | |