| 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 | $14.74 | 5.600% | $15.5654 | $15.57 | $15.55 | $15.60 |
| Purchase #2 | $79.92 | 8.616% | $86.8059 | $86.81 | $86.80 | $86.80 |
| Purchase #3 | $234.26 | 12.555% | $263.6713 | $263.67 | $263.65 | $263.70 |
| Purchase #4 | $192.94 | 3.800% | $200.2717 | $200.27 | $200.25 | $200.30 |
| Purchase #5 | $250.68 | 7.329% | $269.0523 | $269.05 | $269.05 | $269.10 |
| Purchase #6 | $186.94 | 9.656% | $204.9909 | $204.99 | $205.00 | $205.00 |
| Purchase #7 | $151.84 | 6.874% | $162.2775 | $162.28 | $162.30 | $162.30 |
| 7 purchase totals = | $1,111.32 | $1,202.6350 | $1,202.64 | $1,202.60 | $1,202.80 | |