| 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 | $108.64 | 6.517% | $115.7201 | $115.72 | $115.70 | $115.70 |
| Purchase #2 | $37.44 | 13.208% | $42.3851 | $42.39 | $42.40 | $42.40 |
| Purchase #3 | $194.38 | 12.188% | $218.071 | $218.07 | $218.05 | $218.10 |
| Purchase #4 | $236.36 | 4.104% | $246.0602 | $246.06 | $246.05 | $246.10 |
| Purchase #5 | $176.88 | 6.134% | $187.7298 | $187.73 | $187.75 | $187.70 |
| Purchase #6 | $53.56 | 11.292% | $59.608 | $59.61 | $59.60 | $59.60 |
| Purchase #7 | $249.34 | 6.482% | $265.5022 | $265.50 | $265.50 | $265.50 |
| 7 purchase totals = | $1,056.60 | $1,135.0764 | $1,135.08 | $1,135.05 | $1,135.10 | |