| 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 | $98.73 | 8.286% | $106.9108 | $106.91 | $106.90 | $106.90 |
| Purchase #2 | $122.58 | 3.220% | $126.5271 | $126.53 | $126.55 | $126.50 |
| Purchase #3 | $28.43 | 3.556% | $29.441 | $29.44 | $29.45 | $29.40 |
| Purchase #4 | $152.26 | 9.120% | $166.1461 | $166.15 | $166.15 | $166.10 |
| Purchase #5 | $147.89 | 7.373% | $158.7939 | $158.79 | $158.80 | $158.80 |
| Purchase #6 | $237.72 | 11.181% | $264.2995 | $264.30 | $264.30 | $264.30 |
| Purchase #7 | $215.79 | 4.104% | $224.646 | $224.65 | $224.65 | $224.60 |
| 7 purchase totals = | $1,003.40 | $1,076.7644 | $1,076.77 | $1,076.80 | $1,076.60 | |