| 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 | $89.84 | 12.473% | $101.0457 | $101.05 | $101.05 | $101.00 |
| Purchase #2 | $115.40 | 4.670% | $120.7892 | $120.79 | $120.80 | $120.80 |
| Purchase #3 | $120.29 | 10.592% | $133.0311 | $133.03 | $133.05 | $133.00 |
| Purchase #4 | $189.45 | 13.134% | $214.3324 | $214.33 | $214.35 | $214.30 |
| Purchase #5 | $108.53 | 12.769% | $122.3882 | $122.39 | $122.40 | $122.40 |
| Purchase #6 | $52.27 | 9.686% | $57.3329 | $57.33 | $57.35 | $57.30 |
| Purchase #7 | $6.41 | 9.311% | $7.0068 | $7.01 | $7.00 | $7.00 |
| 7 purchase totals = | $682.19 | $755.9263 | $755.93 | $756.00 | $755.80 | |