| 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 | $119.60 | 12.724% | $134.8179 | $134.82 | $134.80 | $134.80 |
| Purchase #2 | $250.86 | 3.200% | $258.8875 | $258.89 | $258.90 | $258.90 |
| Purchase #3 | $17.57 | 4.677% | $18.3917 | $18.39 | $18.40 | $18.40 |
| Purchase #4 | $52.37 | 8.722% | $56.9377 | $56.94 | $56.95 | $56.90 |
| Purchase #5 | $34.97 | 11.593% | $39.0241 | $39.02 | $39.00 | $39.00 |
| Purchase #6 | $144.96 | 9.701% | $159.0226 | $159.02 | $159.00 | $159.00 |
| Purchase #7 | $48.81 | 10.408% | $53.8901 | $53.89 | $53.90 | $53.90 |
| 7 purchase totals = | $669.14 | $720.9716 | $720.97 | $720.95 | $720.90 | |