| 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 | $123.89 | 9.268% | $135.3721 | $135.37 | $135.35 | $135.40 |
| Purchase #2 | $86.99 | 6.129% | $92.3216 | $92.32 | $92.30 | $92.30 |
| Purchase #3 | $71.85 | 3.364% | $74.267 | $74.27 | $74.25 | $74.30 |
| Purchase #4 | $48.96 | 13.349% | $55.4957 | $55.50 | $55.50 | $55.50 |
| Purchase #5 | $127.75 | 6.164% | $135.6245 | $135.62 | $135.60 | $135.60 |
| Purchase #6 | $162.37 | 11.748% | $181.4452 | $181.45 | $181.45 | $181.40 |
| Purchase #7 | $153.65 | 11.664% | $171.5717 | $171.57 | $171.55 | $171.60 |
| 7 purchase totals = | $775.46 | $846.0978 | $846.10 | $846.00 | $846.10 | |