| 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 | $213.34 | 5.690% | $225.479 | $225.48 | $225.50 | $225.50 |
| Purchase #2 | $186.64 | 3.731% | $193.6035 | $193.60 | $193.60 | $193.60 |
| Purchase #3 | $103.91 | 4.467% | $108.5517 | $108.55 | $108.55 | $108.60 |
| Purchase #4 | $34.26 | 7.270% | $36.7507 | $36.75 | $36.75 | $36.80 |
| Purchase #5 | $102.99 | 10.540% | $113.8451 | $113.85 | $113.85 | $113.80 |
| Purchase #6 | $5.56 | 12.647% | $6.2632 | $6.26 | $6.25 | $6.30 |
| Purchase #7 | $90.49 | 10.855% | $100.3127 | $100.31 | $100.30 | $100.30 |
| 7 purchase totals = | $737.19 | $784.8059 | $784.80 | $784.80 | $784.90 | |