| 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 | $102.97 | 10.618% | $113.9034 | $113.90 | $113.90 | $113.90 |
| Purchase #2 | $241.84 | 10.787% | $267.9273 | $267.93 | $267.95 | $267.90 |
| Purchase #3 | $51.63 | 11.173% | $57.3986 | $57.40 | $57.40 | $57.40 |
| Purchase #4 | $90.84 | 13.482% | $103.087 | $103.09 | $103.10 | $103.10 |
| Purchase #5 | $36.34 | 4.335% | $37.9153 | $37.92 | $37.90 | $37.90 |
| Purchase #6 | $96.36 | 10.554% | $106.5298 | $106.53 | $106.55 | $106.50 |
| Purchase #7 | $127.82 | 5.199% | $134.4654 | $134.47 | $134.45 | $134.50 |
| 7 purchase totals = | $747.80 | $821.2268 | $821.24 | $821.25 | $821.20 | |