| 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 | $43.33 | 4.704% | $45.3682 | $45.37 | $45.35 | $45.40 |
| Purchase #2 | $233.32 | 10.252% | $257.24 | $257.24 | $257.25 | $257.20 |
| Purchase #3 | $63.38 | 3.466% | $65.5768 | $65.58 | $65.60 | $65.60 |
| Purchase #4 | $108.97 | 4.462% | $113.8322 | $113.83 | $113.85 | $113.80 |
| Purchase #5 | $230.51 | 4.380% | $240.6063 | $240.61 | $240.60 | $240.60 |
| Purchase #6 | $199.48 | 6.194% | $211.8358 | $211.84 | $211.85 | $211.80 |
| Purchase #7 | $85.27 | 11.393% | $94.9848 | $94.98 | $95.00 | $95.00 |
| 7 purchase totals = | $964.26 | $1,029.4441 | $1,029.45 | $1,029.50 | $1,029.40 | |