| 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 | $241.52 | 3.433% | $249.8114 | $249.81 | $249.80 | $249.80 |
| Purchase #2 | $223.40 | 7.681% | $240.5594 | $240.56 | $240.55 | $240.60 |
| Purchase #3 | $60.28 | 6.280% | $64.0656 | $64.07 | $64.05 | $64.10 |
| Purchase #4 | $5.98 | 13.195% | $6.7691 | $6.77 | $6.75 | $6.80 |
| Purchase #5 | $83.59 | 7.849% | $90.151 | $90.15 | $90.15 | $90.20 |
| Purchase #6 | $41.78 | 6.289% | $44.4075 | $44.41 | $44.40 | $44.40 |
| Purchase #7 | $239.71 | 10.844% | $265.7042 | $265.70 | $265.70 | $265.70 |
| 7 purchase totals = | $896.26 | $961.4682 | $961.47 | $961.40 | $961.60 | |