| 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 | $89.70 | 8.425% | $97.2572 | $97.26 | $97.25 | $97.30 |
| Purchase #2 | $46.91 | 8.489% | $50.8922 | $50.89 | $50.90 | $50.90 |
| Purchase #3 | $223.59 | 8.504% | $242.6041 | $242.60 | $242.60 | $242.60 |
| Purchase #4 | $109.95 | 5.159% | $115.6223 | $115.62 | $115.60 | $115.60 |
| Purchase #5 | $154.28 | 5.569% | $162.8719 | $162.87 | $162.85 | $162.90 |
| Purchase #6 | $179.73 | 11.541% | $200.4726 | $200.47 | $200.45 | $200.50 |
| Purchase #7 | $133.64 | 7.301% | $143.3971 | $143.40 | $143.40 | $143.40 |
| 7 purchase totals = | $937.80 | $1,013.1174 | $1,013.11 | $1,013.05 | $1,013.20 | |