| 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 | $87.45 | 13.661% | $99.3965 | $99.40 | $99.40 | $99.40 |
| Purchase #2 | $27.62 | 10.120% | $30.4151 | $30.42 | $30.40 | $30.40 |
| Purchase #3 | $26.63 | 12.243% | $29.8903 | $29.89 | $29.90 | $29.90 |
| Purchase #4 | $102.43 | 4.299% | $106.8335 | $106.83 | $106.85 | $106.80 |
| Purchase #5 | $54.67 | 3.545% | $56.6081 | $56.61 | $56.60 | $56.60 |
| Purchase #6 | $69.44 | 8.765% | $75.5264 | $75.53 | $75.55 | $75.50 |
| Purchase #7 | $56.34 | 10.817% | $62.4343 | $62.43 | $62.45 | $62.40 |
| 7 purchase totals = | $424.58 | $461.1042 | $461.11 | $461.15 | $461.00 | |