| 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 | $69.60 | 5.640% | $73.5254 | $73.53 | $73.55 | $73.50 |
| Purchase #2 | $143.38 | 13.331% | $162.494 | $162.49 | $162.50 | $162.50 |
| Purchase #3 | $92.83 | 3.457% | $96.0391 | $96.04 | $96.05 | $96.00 |
| Purchase #4 | $136.63 | 10.526% | $151.0117 | $151.01 | $151.00 | $151.00 |
| Purchase #5 | $147.80 | 10.582% | $163.4402 | $163.44 | $163.45 | $163.40 |
| Purchase #6 | $141.52 | 9.287% | $154.663 | $154.66 | $154.65 | $154.70 |
| Purchase #7 | $23.31 | 12.119% | $26.1349 | $26.13 | $26.15 | $26.10 |
| 7 purchase totals = | $755.07 | $827.3083 | $827.30 | $827.35 | $827.20 | |