| 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 | $87.50 | 5.709% | $92.4954 | $92.50 | $92.50 | $92.50 |
| Purchase #2 | $176.85 | 7.470% | $190.0607 | $190.06 | $190.05 | $190.10 |
| Purchase #3 | $124.32 | 11.393% | $138.4838 | $138.48 | $138.50 | $138.50 |
| Purchase #4 | $113.67 | 9.748% | $124.7506 | $124.75 | $124.75 | $124.80 |
| Purchase #5 | $74.94 | 8.545% | $81.3436 | $81.34 | $81.35 | $81.30 |
| Purchase #6 | $219.57 | 9.170% | $239.7046 | $239.70 | $239.70 | $239.70 |
| Purchase #7 | $94.33 | 4.130% | $98.2258 | $98.23 | $98.25 | $98.20 |
| 7 purchase totals = | $891.18 | $965.0645 | $965.06 | $965.10 | $965.10 | |