| 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 | $71.61 | 8.715% | $77.8508 | $77.85 | $77.85 | $77.90 |
| Purchase #2 | $186.32 | 11.683% | $208.0878 | $208.09 | $208.10 | $208.10 |
| Purchase #3 | $165.92 | 9.579% | $181.8135 | $181.81 | $181.80 | $181.80 |
| Purchase #4 | $111.50 | 13.841% | $126.9327 | $126.93 | $126.95 | $126.90 |
| Purchase #5 | $66.28 | 3.757% | $68.7701 | $68.77 | $68.75 | $68.80 |
| Purchase #6 | $115.51 | 7.369% | $124.0219 | $124.02 | $124.00 | $124.00 |
| Purchase #7 | $239.80 | 13.325% | $271.7534 | $271.75 | $271.75 | $271.80 |
| 7 purchase totals = | $956.94 | $1,059.2302 | $1,059.22 | $1,059.20 | $1,059.30 | |