| 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 | $36.72 | 3.568% | $38.0302 | $38.03 | $38.05 | $38.00 |
| Purchase #2 | $188.91 | 4.579% | $197.5602 | $197.56 | $197.55 | $197.60 |
| Purchase #3 | $123.35 | 6.485% | $131.3492 | $131.35 | $131.35 | $131.30 |
| Purchase #4 | $215.76 | 3.398% | $223.0915 | $223.09 | $223.10 | $223.10 |
| Purchase #5 | $91.45 | 6.523% | $97.4153 | $97.42 | $97.40 | $97.40 |
| Purchase #6 | $135.48 | 12.844% | $152.8811 | $152.88 | $152.90 | $152.90 |
| Purchase #7 | $88.37 | 11.365% | $98.4133 | $98.41 | $98.40 | $98.40 |
| 7 purchase totals = | $880.04 | $938.7408 | $938.74 | $938.75 | $938.70 | |