| 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 | $38.78 | 12.701% | $43.7054 | $43.71 | $43.70 | $43.70 |
| Purchase #2 | $220.59 | 10.141% | $242.96 | $242.96 | $242.95 | $243.00 |
| Purchase #3 | $123.33 | 4.176% | $128.4803 | $128.48 | $128.50 | $128.50 |
| Purchase #4 | $223.66 | 5.196% | $235.2814 | $235.28 | $235.30 | $235.30 |
| Purchase #5 | $27.90 | 12.368% | $31.3507 | $31.35 | $31.35 | $31.40 |
| Purchase #6 | $212.81 | 12.481% | $239.3708 | $239.37 | $239.35 | $239.40 |
| Purchase #7 | $31.95 | 9.269% | $34.9114 | $34.91 | $34.90 | $34.90 |
| 7 purchase totals = | $879.02 | $956.0600 | $956.06 | $956.05 | $956.20 | |