| 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 | $29.52 | 13.564% | $33.5241 | $33.52 | $33.50 | $33.50 |
| Purchase #2 | $19.53 | 13.428% | $22.1525 | $22.15 | $22.15 | $22.20 |
| Purchase #3 | $156.53 | 9.567% | $171.5052 | $171.51 | $171.50 | $171.50 |
| Purchase #4 | $182.85 | 13.268% | $207.1105 | $207.11 | $207.10 | $207.10 |
| Purchase #5 | $60.34 | 3.623% | $62.5261 | $62.53 | $62.55 | $62.50 |
| Purchase #6 | $71.37 | 7.602% | $76.7955 | $76.80 | $76.80 | $76.80 |
| Purchase #7 | $136.56 | 3.125% | $140.8275 | $140.83 | $140.85 | $140.80 |
| 7 purchase totals = | $656.70 | $714.4414 | $714.45 | $714.45 | $714.40 | |