| 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 | $87.42 | 4.662% | $91.4955 | $91.50 | $91.50 | $91.50 |
| Purchase #2 | $61.94 | 4.134% | $64.5006 | $64.50 | $64.50 | $64.50 |
| Purchase #3 | $234.94 | 8.797% | $255.6077 | $255.61 | $255.60 | $255.60 |
| Purchase #4 | $172.88 | 12.102% | $193.8019 | $193.80 | $193.80 | $193.80 |
| Purchase #5 | $237.44 | 3.835% | $246.5458 | $246.55 | $246.55 | $246.50 |
| Purchase #6 | $198.86 | 4.362% | $207.5343 | $207.53 | $207.55 | $207.50 |
| Purchase #7 | $156.33 | 6.689% | $166.7869 | $166.79 | $166.80 | $166.80 |
| 7 purchase totals = | $1,149.81 | $1,226.2727 | $1,226.28 | $1,226.30 | $1,226.20 | |