| 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 | $132.75 | 6.448% | $141.3097 | $141.31 | $141.30 | $141.30 |
| Purchase #2 | $216.34 | 11.682% | $241.6128 | $241.61 | $241.60 | $241.60 |
| Purchase #3 | $17.77 | 9.308% | $19.424 | $19.42 | $19.40 | $19.40 |
| Purchase #4 | $130.63 | 11.396% | $145.5166 | $145.52 | $145.50 | $145.50 |
| Purchase #5 | $163.38 | 12.842% | $184.3613 | $184.36 | $184.35 | $184.40 |
| Purchase #6 | $88.80 | 6.164% | $94.2736 | $94.27 | $94.25 | $94.30 |
| Purchase #7 | $34.28 | 13.776% | $39.0024 | $39.00 | $39.00 | $39.00 |
| 7 purchase totals = | $783.95 | $865.5004 | $865.49 | $865.40 | $865.50 | |