| 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 | $208.95 | 3.695% | $216.6707 | $216.67 | $216.65 | $216.70 |
| Purchase #2 | $72.78 | 11.724% | $81.3127 | $81.31 | $81.30 | $81.30 |
| Purchase #3 | $84.93 | 10.143% | $93.5444 | $93.54 | $93.55 | $93.50 |
| Purchase #4 | $58.34 | 7.171% | $62.5236 | $62.52 | $62.50 | $62.50 |
| Purchase #5 | $5.65 | 3.798% | $5.8646 | $5.86 | $5.85 | $5.90 |
| Purchase #6 | $86.48 | 6.853% | $92.4065 | $92.41 | $92.40 | $92.40 |
| Purchase #7 | $8.44 | 12.668% | $9.5092 | $9.51 | $9.50 | $9.50 |
| 7 purchase totals = | $525.57 | $561.8317 | $561.82 | $561.75 | $561.80 | |