| 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 | $241.64 | 13.437% | $274.1092 | $274.11 | $274.10 | $274.10 |
| Purchase #2 | $120.92 | 10.532% | $133.6553 | $133.66 | $133.65 | $133.70 |
| Purchase #3 | $200.58 | 3.682% | $207.9654 | $207.97 | $207.95 | $208.00 |
| Purchase #4 | $39.51 | 6.521% | $42.0864 | $42.09 | $42.10 | $42.10 |
| Purchase #5 | $16.61 | 9.632% | $18.2099 | $18.21 | $18.20 | $18.20 |
| Purchase #6 | $68.40 | 4.810% | $71.69 | $71.69 | $71.70 | $71.70 |
| Purchase #7 | $92.33 | 13.492% | $104.7872 | $104.79 | $104.80 | $104.80 |
| 7 purchase totals = | $779.99 | $852.5034 | $852.52 | $852.50 | $852.60 | |