| 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 | $62.54 | 13.508% | $70.9879 | $70.99 | $71.00 | $71.00 |
| Purchase #2 | $97.72 | 12.225% | $109.6663 | $109.67 | $109.65 | $109.70 |
| Purchase #3 | $191.93 | 10.293% | $211.6854 | $211.69 | $211.70 | $211.70 |
| Purchase #4 | $158.65 | 11.496% | $176.8884 | $176.89 | $176.90 | $176.90 |
| Purchase #5 | $101.75 | 6.287% | $108.147 | $108.15 | $108.15 | $108.10 |
| Purchase #6 | $137.46 | 12.169% | $154.1875 | $154.19 | $154.20 | $154.20 |
| Purchase #7 | $178.41 | 12.333% | $200.4133 | $200.41 | $200.40 | $200.40 |
| 7 purchase totals = | $928.46 | $1,031.9758 | $1,031.99 | $1,032.00 | $1,032.00 | |