| 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 | $197.33 | 4.671% | $206.5473 | $206.55 | $206.55 | $206.50 |
| Purchase #2 | $6.87 | 13.428% | $7.7925 | $7.79 | $7.80 | $7.80 |
| Purchase #3 | $133.83 | 3.444% | $138.4391 | $138.44 | $138.45 | $138.40 |
| Purchase #4 | $190.38 | 6.470% | $202.6976 | $202.70 | $202.70 | $202.70 |
| Purchase #5 | $215.61 | 9.232% | $235.5151 | $235.52 | $235.50 | $235.50 |
| Purchase #6 | $211.55 | 13.344% | $239.7792 | $239.78 | $239.80 | $239.80 |
| Purchase #7 | $120.82 | 7.429% | $129.7957 | $129.80 | $129.80 | $129.80 |
| 7 purchase totals = | $1,076.39 | $1,160.5665 | $1,160.58 | $1,160.60 | $1,160.50 | |