| 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 | $24.25 | 12.829% | $27.361 | $27.36 | $27.35 | $27.40 |
| Purchase #2 | $90.86 | 5.547% | $95.9 | $95.90 | $95.90 | $95.90 |
| Purchase #3 | $210.76 | 13.600% | $239.4234 | $239.42 | $239.40 | $239.40 |
| Purchase #4 | $23.71 | 5.227% | $24.9493 | $24.95 | $24.95 | $24.90 |
| Purchase #5 | $240.80 | 7.283% | $258.3375 | $258.34 | $258.35 | $258.30 |
| Purchase #6 | $107.87 | 4.196% | $112.3962 | $112.40 | $112.40 | $112.40 |
| Purchase #7 | $132.31 | 11.796% | $147.9173 | $147.92 | $147.90 | $147.90 |
| 7 purchase totals = | $830.56 | $906.2847 | $906.29 | $906.25 | $906.20 | |