| 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 | $34.29 | 13.533% | $38.9305 | $38.93 | $38.95 | $38.90 |
| Purchase #2 | $55.96 | 10.790% | $61.9981 | $62.00 | $62.00 | $62.00 |
| Purchase #3 | $249.94 | 13.871% | $284.6092 | $284.61 | $284.60 | $284.60 |
| Purchase #4 | $141.71 | 10.220% | $156.1928 | $156.19 | $156.20 | $156.20 |
| Purchase #5 | $161.75 | 9.516% | $177.1421 | $177.14 | $177.15 | $177.10 |
| Purchase #6 | $177.85 | 10.853% | $197.1521 | $197.15 | $197.15 | $197.20 |
| Purchase #7 | $65.40 | 4.513% | $68.3515 | $68.35 | $68.35 | $68.40 |
| 7 purchase totals = | $886.90 | $984.3763 | $984.37 | $984.40 | $984.40 | |