| 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 | $233.44 | 8.686% | $253.7166 | $253.72 | $253.70 | $253.70 |
| Purchase #2 | $13.62 | 11.449% | $15.1794 | $15.18 | $15.20 | $15.20 |
| Purchase #3 | $57.28 | 9.635% | $62.7989 | $62.80 | $62.80 | $62.80 |
| Purchase #4 | $52.66 | 7.679% | $56.7038 | $56.70 | $56.70 | $56.70 |
| Purchase #5 | $207.97 | 8.113% | $224.8426 | $224.84 | $224.85 | $224.80 |
| Purchase #6 | $152.87 | 7.557% | $164.4224 | $164.42 | $164.40 | $164.40 |
| Purchase #7 | $108.32 | 10.654% | $119.8604 | $119.86 | $119.85 | $119.90 |
| 7 purchase totals = | $826.16 | $897.5241 | $897.52 | $897.50 | $897.50 | |