| 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 | $114.68 | 5.432% | $120.9094 | $120.91 | $120.90 | $120.90 |
| Purchase #2 | $176.46 | 10.675% | $195.2971 | $195.30 | $195.30 | $195.30 |
| Purchase #3 | $36.74 | 8.297% | $39.7883 | $39.79 | $39.80 | $39.80 |
| Purchase #4 | $29.99 | 12.720% | $33.8047 | $33.80 | $33.80 | $33.80 |
| Purchase #5 | $183.56 | 5.443% | $193.5512 | $193.55 | $193.55 | $193.60 |
| Purchase #6 | $67.88 | 13.871% | $77.2956 | $77.30 | $77.30 | $77.30 |
| Purchase #7 | $57.72 | 5.799% | $61.0672 | $61.07 | $61.05 | $61.10 |
| 7 purchase totals = | $667.03 | $721.7135 | $721.72 | $721.70 | $721.80 | |